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EG

Kais De Boisgency

Uplay Martial Arts Luxembourg

W–L
78–18
Won and lost rating-eligible matches in the past 12 months.
Gi
1,683
Rating based on Gi matches in the past 12 months.
No-Gi
1,545
Rating based on No-Gi matches in the past 12 months.
Current form
10–0
Results from the ten most recent rating-eligible matches.
Opponents
64
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
39
Silver
7
Bronze
4
Total medals
50
Events with results
33

Full career record

Wins
114
Losses
27
Matches
141
Win rate
80.9%

Ways of winning

Submission
77
Points
27
Decision
0
Disqualification
3

Personal records

Longest winning streak
40
Longest submission streak
11
Longest gold streak
9
Largest recorded points win
22–0

Recent recorded placements

  4. 2026 AGF Saarbrucken Championships

    DE Event record 4–1

    • Gi Kids / Mixed / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
    • No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
16
Unique opponents
64
Distinct events
18

Ways of winning

  • Submission 57 71%
  • Points 20 25%
  • Decision 0 0%
  • Other recorded result 3 4%

Gi versus No-Gi

Gi

Rating
1683
Record
52–9
Win rate
85%
Submission share
70%

No-Gi

Rating
1545
Record
26–9
Win rate
74%
Submission share
73%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,668
Change over 90 days
+44
Highest rating in 12 months
1,682
Performance versus expectation
+5.1 pp
Schedule strength
Top 39%
Average opponent rating
1,341
Weighted win rate
81%
Expected win rate
76%
Repeat-opponent share
33%
Effective evidence
66.5
Confidence
96/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 60–16 60–16 across 76 rematches against 30 repeat opponents.
Most-faced opponent Joe Smol 4–1 · 5 matches

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #28 Nicolás Langer Alcantara · 2025 AGF Saarbrucken Open Sub 01:27 1–5
  2. #49 Dex Tol · NAGA Brussels Grappling Championship Pts 2–0 Earlier · Sub 00:41 1–0 April 26, 2026 · NAGA Brussels Grappling Championship
  3. #90 Robert Lee Gemmecker · 2025 AGF Dusseldorf Open Pts 11–0 Earlier · Pts 7–0 October 18, 2025 · 2025 AGF Dusseldorf Open
  4. #117 Damin Ahamed · GrappleCity: Rotterdam Winter Open Sub 01:38 0–0 Earlier · Sub 01:03 4–2 November 9, 2025 · GrappleCity: Rotterdam Winter Open
  5. #283 Simao Sa Reis · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Sub 01:10 2–2
  6. #362 Leon Hyldedahl · Grappling Industries BRUSSELS Sub 00:29 2–0 Earlier · Pts 4–0 March 21, 2026 · Grappling Industries BRUSSELS
  7. #440 Gabriel Garfinkiel · Grappling Industries BRUSSELS Sub 00:17 0–0 Earlier · Sub 01:13 6–0 March 21, 2026 · Grappling Industries BRUSSELS
  8. #451 Jayce Tai · Lion Cub Jiu Jitsu Competition 5 Pts 16–0 Earlier · Sub 02:43 13–0 October 25, 2025 · Lion Cub Jiu Jitsu Competition 5
  9. #479 Giorgos Afordakos · Pandamania Summercup 2026 (Kids & Teens) Pts 6–3
  10. #518 Fernando Mendoza · Pandamania Summercup 2026 (Kids & Teens) Pts 7–0

Full career

  1. #4 Saifedinne Bouhany · 'The Future League 5' by VERSUS Pts 2–0
  2. #28 Nicolás Langer Alcantara · 2025 AGF Saarbrucken Open Sub 01:27 1–5
  3. #39 Joe Smol · NAGA Amsterdam Grappling Championship Sub 01:53 0–2 Earlier · Sub 01:08 1–0 August 30, 2025 · NAGA Amsterdam Grappling Championship
  4. #49 Dex Tol · NAGA Brussels Grappling Championship Pts 2–0 Earlier · Sub 00:41 1–0 April 26, 2026 · NAGA Brussels Grappling Championship
  5. #90 Robert Lee Gemmecker · 2025 AGF Dusseldorf Open Pts 11–0 Earlier · Pts 7–0 October 18, 2025 · 2025 AGF Dusseldorf Open
  6. #117 Damin Ahamed · GrappleCity: Rotterdam Winter Open Sub 01:38 0–0 Earlier · Sub 01:03 4–2 November 9, 2025 · GrappleCity: Rotterdam Winter Open
  7. #131 Ridouan Chouhou · VERSUS 'The Future League' 3 (kids & teens) Sub 01:39 8–0
  8. #167 Yeva Olena Deputter Sorokhtey · VERSUS 'The Future League' 3 (kids & teens) Pts 8–6
  9. #261 Adam Moaddine · 'The Future League 6' by VERSUS Sub 01:00 0–2
  10. #283 Simao Sa Reis · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Sub 01:10 2–2

Rivals

Opponent Head-to-head record Matches
Joe Smol 4–1 5
Dex Tol 4–0 4
Leon Hyldedahl 4–0 4

Around this athlete

Athlete Rank Rating
Lyam Sarve #6 1,676
Kais De Boisgency #7 1,668
Nael Sarve #8 1,666

Scheduled

  1. Grappling Industries LUXEMBOURG

    Luxembourg

    Gi Kids / 8 - 9 years / Grey / -65 lbs No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
    Confirmed

Recent tournaments

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches · 3 left period Change -14 Rating 1,668

Rating-period composition

Rating matches
96 -3
Record
78–18 Previous month 81–18
Opponents
64 0
Events
18 -1

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

July 2026 4 new matches · 2 left period Change +4 Rating 1,682

Rating-period composition

Rating matches
99 +2
Record
81–18 Previous month 79–18
Opponents
64 +2
Events
19 0

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
July 12, 2026 Kaylan Cataldo
GrappleCity: Luxembourg Summer Open Kids NoGi / Grey / Kids 8-9 years / -30kg
Method Submission 02:07 0–3
Marginal influence +2
Win
July 12, 2026 Emma Souilah
GrappleCity: Luxembourg Summer Open Kids Gi / Grey / Kids 8-9 years / -35kg
Method Submission 01:03 7–2
Marginal influence +3
Win
July 12, 2026 Kaylan Cataldo
GrappleCity: Luxembourg Summer Open Kids Gi / Grey / Kids 8-9 years / -35kg
Method Submission 00:39 0–0
Marginal influence +2
Win
July 12, 2026 Matei Rotaru
GrappleCity: Luxembourg Summer Open Kids Gi / Grey / Kids 8-9 years / -30kg
Method Submission 00:19 6–0
Marginal influence +2
June 2026 12 new matches Change +23 Rating 1,678

Rating-period composition

Rating matches
97 +12
Record
79–18 Previous month 67–18
Opponents
62 +11
Events
19 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
June 20, 2026 Giorgos Afordakos
Pandamania Summercup 2026 (Kids & Teens) Kids (bis 8 Jahre) - NoGi / Boys
Method Points 02:00 6–3
Marginal influence +2
Win
June 20, 2026 Guillermo Walsh
Pandamania Summercup 2026 (Kids & Teens) Kids (9-11 Jahre) - Gi / Boys / Beginner / -30 kg
Method Points 03:00 9–2
Marginal influence +1
Win
June 20, 2026 Mika Engelke
Pandamania Summercup 2026 (Kids & Teens) Kids (9-11 Jahre) - Gi / Boys / Beginner / -30 kg
Method Submission 00:48 2–2
Marginal influence +3
Win
June 20, 2026 Ben Egger
Pandamania Summercup 2026 (Kids & Teens) Kids (9-11 Jahre) - Gi / Boys / Beginner / -30 kg
Method Points 03:00 18–8
Marginal influence +1
Win
June 20, 2026 Jonathan Meier
Pandamania Summercup 2026 (Kids & Teens) Kids (9-11 Jahre) - Gi / Boys / Beginner / -30 kg
Method Submission 00:17 0–0
Marginal influence +2
Win
June 20, 2026 Fernando Mendoza
Pandamania Summercup 2026 (Kids & Teens) Kids (bis 8 Jahre) - Gi / Boys / Beginner / -40 kg
Method Points 00:05 7–0
Marginal influence +2
Win
June 20, 2026 Leon Johansson
Pandamania Summercup 2026 (Kids & Teens) Kids (bis 8 Jahre) - Gi / Boys / Beginner / -40 kg
Method Submission 00:11 2–0
Marginal influence +2
Win
June 20, 2026 Robin Rolland
Pandamania Summercup 2026 (Kids & Teens) Kids (bis 8 Jahre) - Gi / Boys / Beginner / -40 kg
Method Submission 01:22 4–0
Marginal influence +1
Win
June 20, 2026 Samuel Vermeulen
Pandamania Summercup 2026 (Kids & Teens) Kids (bis 8 Jahre) - Gi / Boys / Beginner / -40 kg
Method Points 02:00 6–0
Marginal influence +1
Win
June 20, 2026 Mats Laskowski
Pandamania Summercup 2026 (Kids & Teens) Kids (bis 8 Jahre) - NoGi / Boys
Method Points 02:00 14–0
Marginal influence 0
Win
June 20, 2026 Jan Jacques
Pandamania Summercup 2026 (Kids & Teens) Kids (bis 8 Jahre) - NoGi / Boys
Method Submission 00:42 9–0
Marginal influence +1
Win
June 20, 2026 Samuel Vermeulen
Pandamania Summercup 2026 (Kids & Teens) Kids (bis 8 Jahre) - NoGi / Boys
Method Points 02:00 6–0
Marginal influence +1
May 2026 7 new matches · 10 left period Change -2 Rating 1,655

Rating-period composition

Rating matches
85 -3
Record
67–18 Previous month 70–18
Opponents
51 -4
Events
18 -1

10 older matches left the 12-month period: 8 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
May 10, 2026 Denis Demkinov
Southside Battle Trials 2026 - Kinder und Jugendliche U10 - male / female - Gi / U10 - male/female - Gi - Alter 7 Jahre bis 9 Jahre / -31 kg
Method Submission 02:31 4–2
Marginal influence -9
Win
May 10, 2026 Arthur Wolf
Southside Battle Trials 2026 - Kinder und Jugendliche U10 - male / female - Gi / U10 - male/female - Gi - Alter 7 Jahre bis 9 Jahre / -31 kg
Method Submission 00:58 2–0
Marginal influence +2
Win
May 2, 2026 Hudson Rose
2026 AGF Saarbrucken Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:36 0–0
Marginal influence +1
Win
May 2, 2026 Arlo Payne
2026 AGF Saarbrucken Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:37 8–0
Marginal influence +2
Loss
2026 AGF Saarbrucken Championships Gi Kids / Mixed / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:52 0–1
Marginal influence -6
Win
May 2, 2026 Arlo Payne
2026 AGF Saarbrucken Championships Gi Kids / Mixed / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:53 5–0
Marginal influence +2
Win
May 2, 2026 Oliver Allen
2026 AGF Saarbrucken Championships Gi Kids / Mixed / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:36 2–0
Marginal influence +1
April 2026 14 new matches Change +19 Rating 1,657

Rating-period composition

Rating matches
88 +14
Record
70–18 Previous month 58–16
Opponents
55 +8
Events
19 +3

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
April 26, 2026 Dex Tol
NAGA Brussels Grappling Championship Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Points 2–0
Marginal influence +4
Win
April 26, 2026 Alex Phan
NAGA Brussels Grappling Championship Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Submission 00:16 2–0
Marginal influence +3
Win
April 26, 2026 Dex Tol
NAGA Brussels Grappling Championship Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Submission 00:41 1–0
Marginal influence +2
Win
April 26, 2026 Dex Tol
NAGA Brussels Grappling Championship Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Submission 00:25 3–0
Marginal influence +2
Loss
April 18, 2026 Muhammad Magomadov
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 00:10 0–0
Marginal influence -4
Win
April 18, 2026 Noa Rajkovic
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 02:14 0–0
Marginal influence +2
Win
April 18, 2026 Ben Kante
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Disqualification 00:46 0–0
Marginal influence +1
Loss
April 18, 2026 Muhammad Magomadov
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Disqualification 00:22 0–2
Marginal influence -5
Win
April 18, 2026 Muhammad Magomadov
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Disqualification 00:46 0–0
Marginal influence +3
Win
April 18, 2026 Lukjan Völp
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Points 03:00 22–0
Marginal influence +2
Win
April 18, 2026 Mattheo Walter
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 01:12 10–0
Marginal influence +2
Win
April 5, 2026 Gabriel Duarte
GrappleCity: Luxembourg Spring Open Kids NoGi / Grey / Kids 8-9 years / -45kg
Method Submission 00:31 0–2
Marginal influence +1
Win
April 5, 2026 Gabriel Duarte
GrappleCity: Luxembourg Spring Open Kids NoGi / Grey / Kids 8-9 years / -40kg
Method Submission 00:28 0–0
Marginal influence +1
Win
GrappleCity: Luxembourg Spring Open Kids Gi / Grey / Kids 6-7 years / -30kg
Method Points 03:00 16–0
Marginal influence +2
March 2026 12 new matches Change +25 Rating 1,638

Rating-period composition

Rating matches
74 +12
Record
58–16 Previous month 48–14
Opponents
47 +7
Events
16 +2

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
March 21, 2026 Muslim Inalkayev
Grappling Industries BRUSSELS No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
Method Submission 00:28 0–0
Marginal influence 0
Win
March 21, 2026 Gabriel Garfinkiel
Grappling Industries BRUSSELS No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
Method Submission 00:17 0–0
Marginal influence +1
Win
March 21, 2026 Leon Hyldedahl
Grappling Industries BRUSSELS No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
Method Submission 00:29 2–0
Marginal influence +1
Win
March 21, 2026 Leon Hyldedahl
Grappling Industries BRUSSELS Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Points 03:00 4–0
Marginal influence +2
Win
March 21, 2026 Muslim Inalkayev
Grappling Industries BRUSSELS Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Submission 01:35 4–0
Marginal influence +3
Win
March 21, 2026 Gabriel Garfinkiel
Grappling Industries BRUSSELS Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Submission 01:13 6–0
Marginal influence +3
Win
March 21, 2026 Gill Vuckovic
Grappling Industries BRUSSELS Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Submission 00:14 5–0
Marginal influence +2
Loss
March 8, 2026 Ibrahim ALTIPARMAK
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Decision 00:25 0–1
Marginal influence -7
Loss
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Submission 00:45 0–0
Marginal influence -6
Win
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Disqualification 0–0
Marginal influence +3
Win
March 8, 2026 Simao Sa Reis
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Submission 01:10 2–2
Marginal influence +4
Win
March 8, 2026 Mark Porfejevets
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
Method Submission 00:22 0–0
Marginal influence +2
February 2026 15 new matches · 1 left period Change -17 Rating 1,613

Rating-period composition

Rating matches
62 +14
Record
48–14 Previous month 41–7
Opponents
40 +10
Events
14 +2

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
February 28, 2026 Mikael Nadirian
2026 AGF Dusseldorf Championships No Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
Method Submission 00:49 0–4
Marginal influence -5
Loss
February 28, 2026 Khalid Eskendarov
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Disqualification 01:23 7–0
Marginal influence -6
Loss
February 28, 2026 Nadir Balakouh
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:51 0–7
Marginal influence -4
Win
February 28, 2026 Ayden Ashraf
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:41 8–0
Marginal influence +1
Loss
February 28, 2026 Khalid Eskendarov
2026 AGF Dusseldorf Championships Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
Method Submission 01:16 1–2
Marginal influence -8
Win
February 28, 2026 Misaki Oga
2026 AGF Dusseldorf Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 01:00 7–0
Marginal influence +2
Win
February 28, 2026 Leon Hyldedahl
2026 AGF Dusseldorf Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 03:00 9–2
Marginal influence +2
Loss
February 28, 2026 Nadir Balakouh
2026 AGF Dusseldorf Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:20 0–2
Marginal influence -5
Loss
February 22, 2026 Joe Smol
GrappleCity: Rotterdam Spring Open Kids NoGi / Grey / Kids 8-9 years / -30kg
Method Submission 00:15 0–0
Marginal influence -7
Loss
February 22, 2026 Liam Wolt
GrappleCity: Rotterdam Spring Open Kids Gi / Grey / Kids 8-9 years / -30kg
Method Disqualification 0–0
Marginal influence -8
Win
February 22, 2026 Augusto Sam-Sin
GrappleCity: Rotterdam Spring Open Kids Gi / Grey / Kids 8-9 years / -30kg
Method Submission 00:10 0–0
Marginal influence +2
Loss
February 22, 2026 Mateus Martins
GrappleCity: Rotterdam Spring Open Kids Gi / Grey / Kids 8-9 years / -30kg
Method Submission 01:20 0–7
Marginal influence -7
Win
February 22, 2026 Maria Clara Lantin Rosa
GrappleCity: Rotterdam Spring Open Kids Gi / Grey / Kids 8-9 years / -30kg
Method Submission 00:09 2–0
Marginal influence +2
Win
February 14, 2026 Yme Verhagen
INTERCLUB JIU JITSU 14/02/2026 Boys Gi / White-Grey / 8-9 yrs / -32 kg
Method Points 02:37 9–0
Marginal influence +2
Win
February 14, 2026 Miel Dhondt
INTERCLUB JIU JITSU 14/02/2026 Boys Gi / White-Grey / 8-9 yrs / -32 kg
Method Points 01:11 7–0
Marginal influence +3
January 2026 No new matches · 3 left period Change -17 Rating 1,630

Rating-period composition

Rating matches
48 -3
Record
41–7 Previous month 44–7
Opponents
30 -3
Events
12 -1

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

December 2025 No new matches · 1 left period Change +8 Rating 1,647

Rating-period composition

Rating matches
51 -1
Record
44–7 Previous month 44–8
Opponents
33 -1
Events
13 -1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

November 2025 17 new matches · 2 left period Change +37 Rating 1,639

Rating-period composition

Rating matches
52 +15
Record
44–8 Previous month 33–4
Opponents
34 +6
Events
14 +1

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Loss
November 29, 2025 Nicolás Langer Alcantara
2025 AGF Saarbrucken Open No Gi Kids Challenger / Mixed / Regular Challenger / Feather I (Up to 29.50 kg)
Method Submission 01:33 1–0
Marginal influence -3
Loss
November 29, 2025 Isabella Aurora Gemmecker
2025 AGF Saarbrucken Open No Gi Kids Challenger / Mixed / Regular Challenger / Feather I (Up to 29.50 kg)
Method Submission 02:22 8–2
Marginal influence -4
Win
November 29, 2025 Nicolás Langer Alcantara
2025 AGF Saarbrucken Open No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 01:27 1–5
Marginal influence +2
Win
November 29, 2025 Oliver Allen
2025 AGF Saarbrucken Open No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:49 2–0
Marginal influence 0
Win
November 29, 2025 Brighton Whitlock
2025 AGF Saarbrucken Open No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 03:00 4–0
Marginal influence +2
Loss
November 29, 2025 Nicolás Langer Alcantara
2025 AGF Saarbrucken Open Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
Method Submission 01:47 0–7
Marginal influence -4
Loss
November 29, 2025 Nicolás Langer Alcantara
2025 AGF Saarbrucken Open Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:43 1–0
Marginal influence -4
Win
November 29, 2025 Oliver Allen
2025 AGF Saarbrucken Open Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 01:55 8–0
Marginal influence +1
Win
November 29, 2025 Emery Even
2025 AGF Saarbrucken Open Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:26 0–0
Marginal influence +2
Win
November 15, 2025 Noah Dos Santos
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
Method Points 03:00 6–0
Marginal influence +1
Win
November 15, 2025 Inan Yalcin
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
Method Submission 01:20 6–0
Marginal influence +2
Win
November 15, 2025 Marc Schneidermann
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
Method Submission 01:46 2–0
Marginal influence +1
Win
November 15, 2025 Noah Dos Santos
COLOGNE FALL OPEN 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
Method Submission 00:20 5–0
Marginal influence +2
Win
November 9, 2025 Jayden Durivou
GrappleCity: Rotterdam Winter Open Kids Gi / Grey / Kids 6-7 years / -30kg
Method Submission 00:57 2–0
Marginal influence +1
Win
November 9, 2025 Damin Ahamed
GrappleCity: Rotterdam Winter Open Kids Gi / Grey / Kids 6-7 years / -30kg
Method Submission 01:38 0–0
Marginal influence +6
Win
November 9, 2025 Damin Ahamed
GrappleCity: Rotterdam Winter Open Kids NoGi / Grey / Kids 6-7 years / -30kg
Method Submission 01:03 4–2
Marginal influence +1
Win
November 9, 2025 Damin Ahamed
GrappleCity: Rotterdam Winter Open Kids NoGi / Grey / Kids 6-7 years / -30kg
Method Submission 00:44 2–2
Marginal influence +1
October 2025 12 new matches Change +56 Rating 1,602

Rating-period composition

Rating matches
37 +12
Record
33–4 Previous month 21–4
Opponents
28 +7
Events
13 +2

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
October 25, 2025 Jayce Tai
Lion Cub Jiu Jitsu Competition 5 Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Points 03:00 16–0
Marginal influence +2
Win
October 25, 2025 Davi Van Heeswijk
Lion Cub Jiu Jitsu Competition 5 Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Submission 00:58 7–0
Marginal influence +1
Win
October 25, 2025 Sil Bruins Slot
Lion Cub Jiu Jitsu Competition 5 Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Submission 00:41 5–0
Marginal influence +1
Win
October 25, 2025 Alberto Cassano
Lion Cub Jiu Jitsu Competition 5 Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Points 03:00 10–0
Marginal influence +2
Win
October 25, 2025 Codi Tan
Lion Cub Jiu Jitsu Competition 5 Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Submission 00:11 0–0
Marginal influence +1
Win
October 25, 2025 Jayce Tai
Lion Cub Jiu Jitsu Competition 5 Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Submission 02:43 13–0
Marginal influence +2
Win
October 25, 2025 Alberto Cassano
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Submission 00:47 0–0
Marginal influence +1
Win
October 25, 2025 Davi Van Heeswijk
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
Method Submission 00:48 7–0
Marginal influence +1
Win
October 18, 2025 Misaki Oga
2025 AGF Dusseldorf Open No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 01:30 11–0
Marginal influence +1
Win
October 18, 2025 Robert Lee Gemmecker
2025 AGF Dusseldorf Open No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 03:00 11–0
Marginal influence +2
Win
October 18, 2025 Auguste Adam
2025 AGF Dusseldorf Open Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Submission 00:53 2–0
Marginal influence +3
Win
October 18, 2025 Robert Lee Gemmecker
2025 AGF Dusseldorf Open Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Feather I (Up to 29.50 kg)
Method Points 02:00 7–0
Marginal influence +4
September 2025 3 new matches Change +25 Rating 1,546

Rating-period composition

Rating matches
25 +3
Record
21–4 Previous month 18–4
Opponents
21 +3
Events
11 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
September 21, 2025 Davi Van Heeswijk
'The Future League 7' by VERSUS -30&-34kg / 7&8yr / White&Grey
Method Submission 01:39 7–0
Marginal influence +1
Win
September 21, 2025 Jayden Durivou
'The Future League 7' by VERSUS -30&-34kg / 7&8yr / White&Grey
Method Submission 01:33 9–0
Marginal influence +1
Win
September 21, 2025 Dex Tol
'The Future League 7' by VERSUS -30&-34kg / 7&8yr / White&Grey
Method Submission 01:48 4–0
Marginal influence +4
Relevant matches
66.5
Official ranking percentile
Top 1%
Performance
5.1 pp above expectation

66.5 weighted matches against 64 different opponents across 18 events

Weighted win rate
81.4%
Expected win rate
76.3%
Average opponent rating
1,341
Repeated-opponent share
33.3%
Network connectivity
87.6%

Classification evidence

Why U10?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U10 21 event votes Selected outcome

Registrations and outcomes

GrappleCity: Luxembourg Summer Open
U10 · Counts
Kids Gi / Grey / Kids 8-9 years / -30kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids NoGi / Grey / Kids 8-9 years / -30kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids Gi / Grey / Kids 8-9 years / -35kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Pandamania Summercup 2026 (Kids & Teens)
U10 · Counts
Kids (9-11 Jahre) - NoGi / Boys / Beginner / -30 kg
  • Competition age 9
Kids (9-11 Jahre) - Gi / Boys / Beginner / -30 kg
  • Competition age 9
Kids (bis 8 Jahre) - NoGi / Boys
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids (bis 8 Jahre) - Gi / Boys / Beginner / -40 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Dragon cup
U10 · Counts
Children Gi (8-9 Jahre) / grau / -30kg / 8-9Jahre / Male
  • Competition age 9
  • Registered age: u10
  • Source category: u10
RISING STAR CUP 3
U10 · Counts
U9 BOYS / NOVICE / -30,20 kg / U9
  • Competition age 9
  • Registered age: u10
  • Source category: u10
U9 BOYS / INTERMEDIATE / -30,20 kg / U9
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Tournoi de Châtenay-Malabry 2026
U10 · Counts
Inscription / Grise / Garçons U9 / -33 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Southside Battle Trials 2026 - Kinder und Jugendliche
U10 · Counts
U10 - male / female - NoGi / U10 - male/female - NoGi - Alter 7 Jahre bis 9 Jahre / -32 kg
  • Competition age 9
  • Registered age: u8
  • Source category: u8
U10 - male / female - Gi / U10 - male/female - Gi - Alter 7 Jahre bis 9 Jahre / -31 kg
  • Competition age 9
  • Registered age: u8
  • Source category: u8
2026 AGF Belgium Championships
U10 · Counts
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
U10 · Counts
NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -30kg (cat 2 : 9-10-11)
  • Competition age 9
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / - 30kg (cat2 : 8-9-10)
  • Competition age 9
INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 09/05
U10 · Counts
Boys Gi / White-Grey / 8-9 yrs / -32 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
LILLE | OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
U10 · Counts
KIDS NOGI / Garçon / Pee Wee III (8-9 ans) / Grise (Grey) / -30,40 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
KIDS GI / Garçon / Grise (Grey) / Pee Wee III (8-9 ans) / -30,40 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
2026 AGF Saarbrucken Championships
U10 · Counts
Competition T-shirt / Adult X-Large
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Gi Kids / Mixed / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
NAGA Brussels Grappling Championship
U10 · Counts
Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
  • Competition age 9
  • Registered age: u10
  • Source category: u10
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U10 · Counts
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
GrappleCity: Luxembourg Spring Open
U10 · Counts
Kids NoGi / Grey / Kids 8-9 years / -45kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids NoGi / Grey / Kids 8-9 years / -40kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids Gi / Grey / Kids 6-7 years / -30kg
  • Competition age 9
  • Registered age: u8
  • Source category: u8
Grappling Industries BRUSSELS
U10 · Counts
No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Tournoi d'Antony
U10 · Counts
Inscription / Grise / Garçons U9 / -30 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
U10 · Counts
Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Grappling Industries PARIS
U10 · Counts
No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Competition age 9
  • Registered age: u10
  • Source category: u10
2026 AGF Dusseldorf Championships
U10 · Counts
No Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u14
  • Source category: u14
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u14
  • Source category: u14
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
GrappleCity: Rotterdam Spring Open
U10 · Counts
Kids NoGi / Grey / Kids 8-9 years / -30kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids Gi / Grey / Kids 8-9 years / -30kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
INTERCLUB JIU JITSU 14/02/2026
U10 · Counts
Boys Gi / White-Grey / 8-9 yrs / -32 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
2025 AGF Saarbrucken Open
Does not count
No Gi Kids Challenger / Mixed / Regular Challenger / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u12
  • Source category: u12
Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u12
  • Source category: u12
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Competition T-shirt / Youth Medium
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u10
  • Source category: u10
COLOGNE FALL OPEN 2025 I EUROPEAN CUP
Does not count
Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Boys Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
GrappleCity: Rotterdam Winter Open
Does not count
Kids NoGi / Grey / Kids 6-7 years / -30kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Kids Gi / Grey / Kids 6-7 years / -30kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Lion Cub Jiu Jitsu Competition 5
Does not count
Boys NO-GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
2025 AGF Dusseldorf Open
Does not count
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Competition T-shirt / Adult X-Large
Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u8
  • Source category: u8
'The Future League 7' by VERSUS
Does not count
-30&-34kg / 7&8yr / White&Grey
  • Competition age 8

Classification evidence

Why ≤ 30 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 30 kg 2 competition events Selected outcome
  • ≤ 31 kg 1 competition event

Registrations and outcomes

GrappleCity: Luxembourg Summer Open
≤ 30 kg · Does not count
Kids Gi / Grey / Kids 8-9 years / -30kg
  • Registered weight class: -30kg
  • Source competition limit: -30kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

GrappleCity: Luxembourg Summer Open
≤ 30 kg · Does not count
Kids NoGi / Grey / Kids 8-9 years / -30kg
  • Registered weight class: -30kg
  • Source competition limit: -30kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

GrappleCity: Luxembourg Summer Open
≤ 35 kg · Does not count
Kids Gi / Grey / Kids 8-9 years / -35kg
  • Registered weight class: -35kg
  • Source competition limit: -35kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

Pandamania Summercup 2026 (Kids & Teens)
Does not count
Kids (9-11 Jahre) - NoGi / Boys / Beginner / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

No matches in the rating period · no valid weight evidence

Pandamania Summercup 2026 (Kids & Teens)
≤ 30 kg · Does not count
Kids (9-11 Jahre) - Gi / Boys / Beginner / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

4 matches in the rating period · conflicting upper weight limits make this event ambiguous

Pandamania Summercup 2026 (Kids & Teens)
≤ 30 kg · Does not count
Kids (bis 8 Jahre) - NoGi / Boys
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

4 matches in the rating period · conflicting upper weight limits make this event ambiguous

Pandamania Summercup 2026 (Kids & Teens)
≤ 40 kg · Does not count
Kids (bis 8 Jahre) - Gi / Boys / Beginner / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

4 matches in the rating period · conflicting upper weight limits make this event ambiguous

Dragon cup
Does not count
Children Gi (8-9 Jahre) / grau / -30kg / 8-9Jahre / Male
  • Registered weight class: -30kg
  • Source competition limit: -30kg

No matches in the rating period · no valid weight evidence

RISING STAR CUP 3
Does not count
U9 BOYS / NOVICE / -30,20 kg / U9
  • Registered weight class: -30,20 kg
  • Source competition limit: -30,20 kg

No matches in the rating period · no valid weight evidence

RISING STAR CUP 3
Does not count
U9 BOYS / INTERMEDIATE / -30,20 kg / U9
  • Registered weight class: -30,20 kg
  • Source competition limit: -30,20 kg

No matches in the rating period · no valid weight evidence

Tournoi de Châtenay-Malabry 2026
Does not count
Inscription / Grise / Garçons U9 / -33 kg
  • Registered weight class: -33 kg
  • Source competition limit: -33 kg

No matches in the rating period · no valid weight evidence

Southside Battle Trials 2026 - Kinder und Jugendliche
Does not count
U10 - male / female - NoGi / U10 - male/female - NoGi - Alter 7 Jahre bis 9 Jahre / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

No matches in the rating period · no valid weight evidence

Southside Battle Trials 2026 - Kinder und Jugendliche
≤ 31 kg · Counts as a competition event
U10 - male / female - Gi / U10 - male/female - Gi - Alter 7 Jahre bis 9 Jahre / -31 kg
  • Registered weight class: -31 kg
  • Source competition limit: -31 kg

2 matches in the rating period

2026 AGF Belgium Championships
Does not count
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Belgium Championships
Does not count
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

No matches in the rating period · no valid weight evidence

OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
Does not count
NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -30kg (cat 2 : 9-10-11)
  • Registered weight class: -30kg (cat 2 : 9-10-11)
  • Source competition limit: -30kg (cat 2 : 9-10-11)

No matches in the rating period · no valid weight evidence

OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
Does not count
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / - 30kg (cat2 : 8-9-10)
  • Registered weight class: - 30kg (cat2 : 8-9-10)
  • Source competition limit: - 30kg (cat2 : 8-9-10)

No matches in the rating period · no valid weight evidence

INTERCLUB GRAPPLING VLAANDEREN Jiu Jitsu - Gi - 09/05
Does not count
Boys Gi / White-Grey / 8-9 yrs / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

No matches in the rating period · no valid weight evidence

LILLE | OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS NOGI / Garçon / Pee Wee III (8-9 ans) / Grise (Grey) / -30,40 kg
  • Registered weight class: -30,40 kg
  • Source competition limit: -30,40 kg

No matches in the rating period · no valid weight evidence

LILLE | OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
Does not count
KIDS GI / Garçon / Grise (Grey) / Pee Wee III (8-9 ans) / -30,40 kg
  • Registered weight class: -30,40 kg
  • Source competition limit: -30,40 kg

No matches in the rating period · no valid weight evidence

2026 AGF Saarbrucken Championships
Does not count
Competition T-shirt / Adult X-Large

No matches in the rating period · no valid weight evidence

2026 AGF Saarbrucken Championships
≤ 30 kg · Counts as a competition event
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

2 matches in the rating period

2026 AGF Saarbrucken Championships
≤ 30 kg · Counts as a competition event
Gi Kids / Mixed / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

3 matches in the rating period

NAGA Brussels Grappling Championship
≤ 30 kg · Counts as a competition event
Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
  • Registered weight class: 25 - 29.9
  • Source competition limit: 25 - 29.9

2 matches in the rating period

NAGA Brussels Grappling Championship
≤ 30 kg · Counts as a competition event
Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
  • Registered weight class: 25 - 29.9
  • Source competition limit: 25 - 29.9

2 matches in the rating period

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 30 kg · Does not count
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

2 matches in the rating period · outside the three most recent unambiguous events

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 30 kg · Does not count
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

5 matches in the rating period · outside the three most recent unambiguous events

GrappleCity: Luxembourg Spring Open
≤ 45 kg · Does not count
Kids NoGi / Grey / Kids 8-9 years / -45kg
  • Registered weight class: -45kg
  • Source competition limit: -45kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

GrappleCity: Luxembourg Spring Open
≤ 40 kg · Does not count
Kids NoGi / Grey / Kids 8-9 years / -40kg
  • Registered weight class: -40kg
  • Source competition limit: -40kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

GrappleCity: Luxembourg Spring Open
≤ 30 kg · Does not count
Kids Gi / Grey / Kids 6-7 years / -30kg
  • Registered weight class: -30kg
  • Source competition limit: -30kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

Grappling Industries BRUSSELS
≤ 29 kg · Does not count
No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
  • Registered weight class: -65 lbs
  • Source competition limit: -65 lbs

3 matches in the rating period · outside the three most recent unambiguous events

Grappling Industries BRUSSELS
≤ 29 kg · Does not count
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Registered weight class: -65 lbs
  • Source competition limit: -65 lbs

4 matches in the rating period · outside the three most recent unambiguous events

Tournoi d'Antony
≤ 30 kg · Does not count
Inscription / Grise / Garçons U9 / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

2 matches in the rating period · outside the three most recent unambiguous events

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
≤ 30 kg · Does not count
Children Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
  • Registered weight class: 25 - 29.9
  • Source competition limit: 25 - 29.9

3 matches in the rating period · outside the three most recent unambiguous events

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
≤ 30 kg · Does not count
Children No-Gi (Male) / Beginner / 25 - 29.9 / 8-9 years
  • Registered weight class: 25 - 29.9
  • Source competition limit: 25 - 29.9

2 matches in the rating period · outside the three most recent unambiguous events

Grappling Industries PARIS
Does not count
No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
  • Registered weight class: -65 lbs
  • Source competition limit: -65 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries PARIS
Does not count
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Registered weight class: -65 lbs
  • Source competition limit: -65 lbs

No matches in the rating period · no valid weight evidence

2026 AGF Dusseldorf Championships
≤ 30 kg · Does not count
No Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

1 match in the rating period · outside the three most recent unambiguous events

2026 AGF Dusseldorf Championships
≤ 30 kg · Does not count
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

3 matches in the rating period · outside the three most recent unambiguous events

2026 AGF Dusseldorf Championships
≤ 30 kg · Does not count
Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

1 match in the rating period · outside the three most recent unambiguous events

2026 AGF Dusseldorf Championships
≤ 30 kg · Does not count
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

3 matches in the rating period · outside the three most recent unambiguous events

GrappleCity: Rotterdam Spring Open
≤ 30 kg · Does not count
Kids NoGi / Grey / Kids 8-9 years / -30kg
  • Registered weight class: -30kg
  • Source competition limit: -30kg

1 match in the rating period · outside the three most recent unambiguous events

GrappleCity: Rotterdam Spring Open
≤ 30 kg · Does not count
Kids Gi / Grey / Kids 8-9 years / -30kg
  • Registered weight class: -30kg
  • Source competition limit: -30kg

4 matches in the rating period · outside the three most recent unambiguous events

INTERCLUB JIU JITSU 14/02/2026
≤ 32 kg · Does not count
Boys Gi / White-Grey / 8-9 yrs / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

2 matches in the rating period · outside the three most recent unambiguous events

2025 AGF Saarbrucken Open
≤ 30 kg · Does not count
No Gi Kids Challenger / Mixed / Regular Challenger / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

2 matches in the rating period · outside the three most recent unambiguous events

2025 AGF Saarbrucken Open
≤ 30 kg · Does not count
Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

1 match in the rating period · outside the three most recent unambiguous events

2025 AGF Saarbrucken Open
≤ 30 kg · Does not count
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

3 matches in the rating period · outside the three most recent unambiguous events

2025 AGF Saarbrucken Open
Does not count
Competition T-shirt / Youth Medium

No matches in the rating period · no valid weight evidence

2025 AGF Saarbrucken Open
≤ 30 kg · Does not count
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

3 matches in the rating period · outside the three most recent unambiguous events

COLOGNE FALL OPEN 2025 I EUROPEAN CUP
≤ 30 kg · Does not count
Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

1 match in the rating period · outside the three most recent unambiguous events

COLOGNE FALL OPEN 2025 I EUROPEAN CUP
≤ 30 kg · Does not count
Boys Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

3 matches in the rating period · outside the three most recent unambiguous events

GrappleCity: Rotterdam Winter Open
≤ 30 kg · Does not count
Kids NoGi / Grey / Kids 6-7 years / -30kg
  • Registered weight class: -30kg
  • Source competition limit: -30kg

2 matches in the rating period · outside the three most recent unambiguous events

GrappleCity: Rotterdam Winter Open
≤ 30 kg · Does not count
Kids Gi / Grey / Kids 6-7 years / -30kg
  • Registered weight class: -30kg
  • Source competition limit: -30kg

2 matches in the rating period · outside the three most recent unambiguous events

Lion Cub Jiu Jitsu Competition 5
≤ 30 kg · Does not count
Boys NO-GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

Lion Cub Jiu Jitsu Competition 5
≤ 27 kg · Does not count
Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Registered weight class: -27 kg
  • Source competition limit: -27 kg

6 matches in the rating period · conflicting upper weight limits make this event ambiguous

2025 AGF Dusseldorf Open
≤ 30 kg · Does not count
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

2 matches in the rating period · outside the three most recent unambiguous events

2025 AGF Dusseldorf Open
Does not count
Competition T-shirt / Adult X-Large

No matches in the rating period · no valid weight evidence

2025 AGF Dusseldorf Open
≤ 30 kg · Does not count
Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

2 matches in the rating period · outside the three most recent unambiguous events

'The Future League 7' by VERSUS
Does not count
-30&-34kg / 7&8yr / White&Grey
  • Registered weight class: -30&-34kg / 7&8yr / White&Grey
  • Source competition limit: -30&-34kg / 7&8yr / White&Grey

3 matches in the rating period · weight class could not be normalized reliably

Classification evidence

Why Grey?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • grey 62 matches in the rating period Selected outcome
  • white 6 matches in the rating period

Registrations and outcomes

GrappleCity: Luxembourg Summer Open
grey · Counts as a match
Kids NoGi / Grey / Kids 8-9 years / -30kg
  • Source belt category: grey

1 match in the rating period

GrappleCity: Luxembourg Summer Open
grey · Counts as a match
Kids Gi / Grey / Kids 8-9 years / -35kg
  • Source belt category: grey

2 matches in the rating period

GrappleCity: Luxembourg Summer Open
grey · Counts as a match
Kids Gi / Grey / Kids 8-9 years / -30kg
  • Source belt category: grey

1 match in the rating period

2026 AGF Saarbrucken Championships
grey · Counts as a match
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

2 matches in the rating period

2026 AGF Saarbrucken Championships
grey · Counts as a match
Gi Kids / Mixed / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

3 matches in the rating period

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Source belt category: grey

2 matches in the rating period

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Source belt category: grey

5 matches in the rating period

GrappleCity: Luxembourg Spring Open
grey · Counts as a match
Kids NoGi / Grey / Kids 8-9 years / -45kg
  • Source belt category: grey

1 match in the rating period

GrappleCity: Luxembourg Spring Open
grey · Counts as a match
Kids NoGi / Grey / Kids 8-9 years / -40kg
  • Source belt category: grey

1 match in the rating period

GrappleCity: Luxembourg Spring Open
grey · Counts as a match
Kids Gi / Grey / Kids 6-7 years / -30kg
  • Source belt category: grey

1 match in the rating period

Grappling Industries BRUSSELS
grey · Counts as a match
No Gi Kids / 8 - 9 years / Intermediate (Grey) / -65 lbs
  • Source belt category: grey

3 matches in the rating period

Grappling Industries BRUSSELS
grey · Counts as a match
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Source belt category: grey

4 matches in the rating period

2026 AGF Dusseldorf Championships
grey · Counts as a match
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

3 matches in the rating period

2026 AGF Dusseldorf Championships
grey · Counts as a match
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

3 matches in the rating period

GrappleCity: Rotterdam Spring Open
grey · Counts as a match
Kids NoGi / Grey / Kids 8-9 years / -30kg
  • Source belt category: grey

1 match in the rating period

GrappleCity: Rotterdam Spring Open
grey · Counts as a match
Kids Gi / Grey / Kids 8-9 years / -30kg
  • Source belt category: grey

4 matches in the rating period

INTERCLUB JIU JITSU 14/02/2026
grey · Counts as a match
Boys Gi / White-Grey / 8-9 yrs / -32 kg
  • Source belt category: grey

2 matches in the rating period

2025 AGF Saarbrucken Open
grey · Counts as a match
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

3 matches in the rating period

2025 AGF Saarbrucken Open
grey · Counts as a match
Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

3 matches in the rating period

COLOGNE FALL OPEN 2025 I EUROPEAN CUP
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
  • Source belt category: grey

1 match in the rating period

COLOGNE FALL OPEN 2025 I EUROPEAN CUP
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
  • Source belt category: grey

3 matches in the rating period

GrappleCity: Rotterdam Winter Open
grey · Counts as a match
Kids Gi / Grey / Kids 6-7 years / -30kg
  • Source belt category: grey

2 matches in the rating period

GrappleCity: Rotterdam Winter Open
grey · Counts as a match
Kids NoGi / Grey / Kids 6-7 years / -30kg
  • Source belt category: grey

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 5
white · Counts as a match
Boys GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Source belt category: white

6 matches in the rating period

Lion Cub Jiu Jitsu Competition 5
grey · Counts as a match
Boys NO-GI / 7 & 8 years old (DAY 2: Sunday) / Grey belt / -30 kg
  • Source belt category: grey

2 matches in the rating period

2025 AGF Dusseldorf Open
grey · Counts as a match
No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

2 matches in the rating period

2025 AGF Dusseldorf Open
grey · Counts as a match
Gi Kids / Boys / Little Kids (6 - 7 yrs) / Gray / Feather I (Up to 29.50 kg)
  • Source belt category: grey

2 matches in the rating period

'The Future League 7' by VERSUS
grey · Counts as a match
-30&-34kg / 7&8yr / White&Grey
  • Source belt category: grey

3 matches in the rating period