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Kai'den Bijnen

Team Bolinha

W–L
26–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,497
Rating based on Gi matches in the past 12 months.
No-Gi
1,467
Rating based on No-Gi matches in the past 12 months.
Current form
9–1
Results from the ten most recent rating-eligible matches.
Opponents
21
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

Tournament history

Events

14
Events
Date Event Result Format Division
NAGA Germany Grappling Championship Germany · Gi · 10–11 yo · 45–49.9 kg ; No-Gi · 10–11 yo · 45–49.9 kg 0–4 W–L: Win / Loss GiNo-Gi
  • Children No-Gi (Male) / Intermediate / 45 - 49.9 / 10-11 years
Lion Cub Jiu Jitsu Competition 6 the Netherlands · Gi · 11–12 yo · grey · ≤42/46 kg ; No-Gi · 10–12 yo · white/grey · ≤46 kg 6–0 W–L: Win / Loss GiNo-Gi
  • Boys GI / 11 & 12 years old (DAY 1: Saturday) / Grey belt / -42 & -46 kg
  • Boys NO-GI / 10 - 12 years old (DAY 1: Saturday) / White & Grey belt / -46 kg
2026 AGF Netherlands Championships the Netherlands · Gi · 10–11 yo · grey · ≤43.1 kg ; No-Gi · 10–11 yo · grey · ≤43.1 kg 4–0 W–L: Win / Loss GiNo-Gi
  • Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
2026 AGF Dusseldorf Championships Germany · Gi · 10–11 yo · grey · ≤43.1 kg ; Gi · ≤43.1 kg ; No-Gi · 10–11 yo · grey · ≤43.1 kg ; No-Gi · ≤43.1 kg 7–0 W–L: Win / Loss GiNo-Gi
  • Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
  • Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • No Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
GrappleCity: Rotterdam Spring Open the Netherlands · Gi · 10–11 yo · grey · ≤45 kg ; No-Gi · 10–11 yo · grey · ≤45 kg 5–0 W–L: Win / Loss GiNo-Gi
  • Kids Gi / Grey / Kids 10-11 years / -45kg
  • Kids NoGi / Grey / Kids 10-11 years / -45kg
The Future League 8 – Gi & No-Gi the Netherlands · Gi · ≤18 kg 1–3 W–L: Win / Loss Gi
  • Place #6
2025 AGF Dusseldorf Open Germany · Gi · 12–13 yo · grey · ≤43.1 kg ; Gi · ≤47.6 kg ; No-Gi · 10–11 yo · grey · ≤43.1 kg 5–1 W–L: Win / Loss GiNo-Gi
  • Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light I (Up to 43.10 kg)
  • No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Gi Kids Challenger / Mixed / Regular Challenger / Light II (Up to 47.60 kg)
NAGA Amsterdam Grappling Championship the Netherlands · Gi · 10–11 yo · 40–44.9 kg 2–0 W–L: Win / Loss Gi
  • Children Gi (Male) / Beginner / 40 - 44.9 / 10-11 years
EUROPEAN GROUND FIGHTING CHAMPIONSHIP 9 I Gi and NoGi Germany · Gi · 11 yo · white/grey · ≤36.3 kg 1–0 W–L: Win / Loss Gi
  • Boys Gi / White+Grey / Junior II (<11yrs) / -36,30 kg
'The Future League 5' by VERSUS the Netherlands · Gi · 8–10 yo · ≤38 kg 2–2 W–L: Win / Loss Gi
  • 8-10 years / Boys / -38kg & -42kg
'The Future League 4' by VERSUS the Netherlands · Gi · 8–11 yo · white/grey 2–2 W–L: Win / Loss Gi
  • 8 - 11 years boys / White & Grey / -42 & -46
VERSUS 'The Future League' 3 (kids & teens) the Netherlands · Gi · 9–12 yo · ≤38 kg 2–2 W–L: Win / Loss Gi
  • Place #6
Lion Cub Jiu Jitsu Competition 3 the Netherlands · Gi · grey · ≤38 kg 3–2 W–L: Win / Loss Gi
  • Place #4
Energia White belts Only Cup II the Netherlands · Kids Gi / -10 0–2 W–L: Win / Loss Gi
  • Kids Gi / -10

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 · 2 left period Change -15 Rating 1,543

Rating-period composition

Rating matches
31 -2
Record
26–5 Previous month 28–5
Opponents
21 -2
Events
7 -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.

July 2026 No new matches Change 0 Rating 1,558

Rating-period composition

Rating matches
33 0
Record
28–5 Previous month 28–5
Opponents
23 0
Events
8 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 No new matches Change +3 Rating 1,558

Rating-period composition

Rating matches
33 0
Record
28–5 Previous month 28–5
Opponents
23 0
Events
8 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 5 new matches Change +17 Rating 1,555

Rating-period composition

Rating matches
33 +5
Record
28–5 Previous month 24–4
Opponents
23 +5
Events
8 +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.
Loss
May 23, 2026 Šimon Popelka
NAGA Germany Grappling Championship Children No-Gi (Male) / Intermediate / 45 - 49.9 / 10-11 years
Method Submission 01:17 2–3
Marginal influence -14
Win
May 9, 2026 Kaio Hogenboom
Lion Cub Jiu Jitsu Competition 6 Boys GI / 11 & 12 years old (DAY 1: Saturday) / Grey belt / -42 & -46 kg
Method Submission 00:49 9–0
Marginal influence +5
Win
May 9, 2026 Ammar Saglam
Lion Cub Jiu Jitsu Competition 6 Boys GI / 11 & 12 years old (DAY 1: Saturday) / Grey belt / -42 & -46 kg
Method Submission 01:25 9–0
Marginal influence +6
Win
May 9, 2026 Loris De Ceulaer
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 10 - 12 years old (DAY 1: Saturday) / White & Grey belt / -46 kg
Method Points 03:00 12–0
Marginal influence +5
Win
May 9, 2026 Lennox Eugster
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 10 - 12 years old (DAY 1: Saturday) / White & Grey belt / -46 kg
Method Points 03:00 11–0
Marginal influence +7
April 2026 4 new matches · 1 left period Change +3 Rating 1,538

Rating-period composition

Rating matches
28 +3
Record
24–4 Previous month 21–4
Opponents
18 -1
Events
6 0

1 older matches left the 12-month period: 1 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
April 18, 2026 Lian Schlusen
2026 AGF Netherlands Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:54 7–0
Marginal influence +3
Win
April 18, 2026 Lian Schlusen
2026 AGF Netherlands Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:44 2–0
Marginal influence +3
Win
April 18, 2026 Maximus Lee
2026 AGF Netherlands Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Points 03:00 13–0
Marginal influence +5
Win
April 18, 2026 Max Van Sorgen
2026 AGF Netherlands Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 01:49 6–0
Marginal influence +3
March 2026 No new matches · 4 left period Change +14 Rating 1,535

Rating-period composition

Rating matches
25 -4
Record
21–4 Previous month 23–6
Opponents
19 -4
Events
6 -1

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

February 2026 12 new matches Change +113 Rating 1,521

Rating-period composition

Rating matches
29 +12
Record
23–6 Previous month 11–6
Opponents
23 +7
Events
7 +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
February 28, 2026 Carlos Aleksej Dubrovin
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:32 2–0
Marginal influence +3
Win
February 28, 2026 Lian Schlusen
2026 AGF Dusseldorf Championships No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:51 2–0
Marginal influence +3
Win
February 28, 2026 Muhammad Sakaev
2026 AGF Dusseldorf Championships No Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
Method Points 03:00 5–2
Marginal influence +8
Win
February 28, 2026 Carlos Aleksej Dubrovin
2026 AGF Dusseldorf Championships Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
Method Submission 01:03 5–0
Marginal influence +3
Win
February 28, 2026 Muhammad Sakaev
2026 AGF Dusseldorf Championships Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
Method Points 03:00 6–4
Marginal influence +7
Win
February 28, 2026 Lian Schlusen
2026 AGF Dusseldorf Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:40 0–0
Marginal influence +4
Win
February 28, 2026 Loke Höhne
2026 AGF Dusseldorf Championships Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:16 2–0
Marginal influence +2
Win
February 22, 2026 Max Van Sorgen
GrappleCity: Rotterdam Spring Open Kids Gi / Grey / Kids 10-11 years / -45kg
Method Submission 00:41 6–0
Marginal influence +4
Win
February 22, 2026 Noya De Levie
GrappleCity: Rotterdam Spring Open Kids Gi / Grey / Kids 10-11 years / -45kg
Method Decision 03:00 0–0
Marginal influence +10
Win
February 22, 2026 Aleksa Upite
GrappleCity: Rotterdam Spring Open Kids Gi / Grey / Kids 10-11 years / -45kg
Method Points 03:00 2–0
Marginal influence +8
Win
February 22, 2026 Aleksa Upite
GrappleCity: Rotterdam Spring Open Kids NoGi / Grey / Kids 10-11 years / -45kg
Method Submission 02:26 7–8
Marginal influence +4
Win
February 22, 2026 Jawad Herzallah
GrappleCity: Rotterdam Spring Open Kids NoGi / Grey / Kids 10-11 years / -45kg
Method Submission 00:49 12–0
Marginal influence +4
January 2026 No new matches · 4 left period Change -3 Rating 1,408

Rating-period composition

Rating matches
17 -4
Record
11–6 Previous month 13–8
Opponents
16 -3
Events
5 -1

4 older matches left the 12-month period: 2 won and 2 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 Change 0 Rating 1,411

Rating-period composition

Rating matches
21 0
Record
13–8 Previous month 13–8
Opponents
19 0
Events
6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 4 new matches · 4 left period Change -23 Rating 1,411

Rating-period composition

Rating matches
21 0
Record
13–8 Previous month 14–7
Opponents
19 0
Events
6 0

4 older matches left the 12-month period: 2 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
November 30, 2025 Noah Liberato
The Future League 8 – Gi & No-Gi Gi-18
Method Points 03:00 2–5
Marginal influence -12
Win
November 30, 2025 Liam Gevaert
The Future League 8 – Gi & No-Gi Gi-18
Method Submission 00:36 0–2
Marginal influence +8
Loss
November 30, 2025 Maximus Lee
The Future League 8 – Gi & No-Gi Gi-18
Method Submission 02:04 2–0
Marginal influence -10
Loss
November 30, 2025 Kivanc Uygun
The Future League 8 – Gi & No-Gi Gi-18
Method Points 03:00 0–2
Marginal influence -13
October 2025 6 new matches · 4 left period Change +42 Rating 1,434

Rating-period composition

Rating matches
21 +2
Record
14–7 Previous month 11–8
Opponents
19 +1
Events
6 0

4 older matches left the 12-month period: 2 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.
Win
2025 AGF Dusseldorf Open No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:46 7–0
Marginal influence +4
Win
October 18, 2025 Carlos Aleksej Dubrovin
2025 AGF Dusseldorf Open No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:15 2–0
Marginal influence +3
Win
October 18, 2025 Carlos Aleksej Dubrovin
2025 AGF Dusseldorf Open Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 00:16 4–0
Marginal influence +3
Win
October 18, 2025 Unknown User
2025 AGF Dusseldorf Open Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light I (Up to 43.10 kg)
Method Submission 01:25 11–4
Marginal influence +6
Win
October 18, 2025 Theodoros Topouzidis
2025 AGF Dusseldorf Open Gi Kids Challenger / Mixed / Regular Challenger / Light II (Up to 47.60 kg)
Method Submission 01:14 4–3
Marginal influence +4
Loss
October 18, 2025 Unknown User
2025 AGF Dusseldorf Open Gi Kids Challenger / Mixed / Regular Challenger / Light II (Up to 47.60 kg)
Method Submission 02:33 1–2
Marginal influence -13
September 2025 No new matches Change +1 Rating 1,392

Rating-period composition

Rating matches
19 0
Record
11–8 Previous month 11–8
Opponents
18 0
Events
6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

Relevant matches
21.3
Official ranking percentile
Top 5%
Performance
15.3 pp above expectation

21.3 weighted matches against 21 different opponents across 7 events

Weighted win rate
83.1%
Expected win rate
67.8%
Average opponent rating
1,319
Repeated-opponent share
32.3%
Network connectivity
80.9%

Classification evidence

Why U14?

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

  • U14 5 event votes Selected outcome

Registrations and outcomes

NAGA Germany Grappling Championship
U14 · Counts
2 Adult 13 & Up Spectator tickets
Children Gi (Male) / Intermediate / 45 - 49.9 / 10-11 years
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Children No-Gi (Male) / Intermediate / 45 - 49.9 / 10-11 years
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Lion Cub Jiu Jitsu Competition 6
U14 · Counts
Boys NO-GI / 10 - 12 years old (DAY 1: Saturday) / White & Grey belt / -46 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Boys GI / 11 & 12 years old (DAY 1: Saturday) / Grey belt / -42 & -46 kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12
2026 AGF Netherlands Championships
U14 · Counts
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Competition age 12
  • Registered age: u12
  • Source category: u12
2026 AGF Dusseldorf Championships
U14 · Counts
No Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
  • Competition age 12
  • Registered age: u14
  • Source category: u14
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Competition age 12
  • Registered age: u12
  • Source category: u12
GrappleCity: Rotterdam Spring Open
U14 · Counts
Kids NoGi / Grey / Kids 10-11 years / -45kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Kids Gi / Grey / Kids 10-11 years / -45kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12
The Future League 8 – Gi & No-Gi
Does not count
Gi-18
  • Competition age 11
  • Registered age: u14
  • Source category: u14
2025 AGF Dusseldorf Open
Does not count
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Gi Kids Challenger / Mixed / Regular Challenger / Light II (Up to 47.60 kg)
  • Competition age 11
Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light I (Up to 43.10 kg)
  • Competition age 11
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 43 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

  • ≤ 43 kg 1 competition event Selected outcome
  • ≤ 46 kg 1 competition event
  • ≤ 50 kg 1 competition event

Registrations and outcomes

NAGA Germany Grappling Championship
Does not count
2 Adult 13 & Up Spectator tickets

No matches in the rating period · no valid weight evidence

NAGA Germany Grappling Championship
Does not count
Children Gi (Male) / Intermediate / 45 - 49.9 / 10-11 years
  • Registered weight class: 45 - 49.9
  • Source competition limit: 45 - 49.9

No matches in the rating period · no valid weight evidence

NAGA Germany Grappling Championship
≤ 50 kg · Counts as a competition event
Children No-Gi (Male) / Intermediate / 45 - 49.9 / 10-11 years
  • Registered weight class: 45 - 49.9
  • Source competition limit: 45 - 49.9

1 match in the rating period

Lion Cub Jiu Jitsu Competition 6
≤ 46 kg · Counts as a competition event
Boys NO-GI / 10 - 12 years old (DAY 1: Saturday) / White & Grey belt / -46 kg
  • Registered weight class: -46 kg
  • Source competition limit: -46 kg

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
≤ 46 kg · Counts as a competition event
Boys GI / 11 & 12 years old (DAY 1: Saturday) / Grey belt / -42 & -46 kg
  • Registered weight class: -46 kg
  • Source competition limit: -46 kg

2 matches in the rating period

2026 AGF Netherlands Championships
≤ 43 kg · Counts as a competition event
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

2 matches in the rating period

2026 AGF Netherlands Championships
≤ 43 kg · Counts as a competition event
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

2 matches in the rating period

2026 AGF Dusseldorf Championships
≤ 43 kg · Does not count
No Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

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

2026 AGF Dusseldorf Championships
≤ 43 kg · Does not count
Gi Kids Challenger / Boys / Regular Challenger / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

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

2026 AGF Dusseldorf Championships
≤ 43 kg · Does not count
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

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

2026 AGF Dusseldorf Championships
≤ 43 kg · Does not count
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

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

GrappleCity: Rotterdam Spring Open
≤ 45 kg · Does not count
Kids NoGi / Grey / Kids 10-11 years / -45kg
  • Registered weight class: -45kg
  • Source competition limit: -45kg

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

GrappleCity: Rotterdam Spring Open
≤ 45 kg · Does not count
Kids Gi / Grey / Kids 10-11 years / -45kg
  • Registered weight class: -45kg
  • Source competition limit: -45kg

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

The Future League 8 – Gi & No-Gi
Does not count
Gi-18

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

2025 AGF Dusseldorf Open
≤ 43 kg · Does not count
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

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

2025 AGF Dusseldorf Open
≤ 48 kg · Does not count
Gi Kids Challenger / Mixed / Regular Challenger / Light II (Up to 47.60 kg)
  • Registered weight class: Light II (Up to 47.60 kg)
  • Source competition limit: Light II (Up to 47.60 kg)

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

2025 AGF Dusseldorf Open
≤ 43 kg · Does not count
Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light I (Up to 43.10 kg)
  • Registered weight class: Light I (Up to 43.10 kg)
  • Source competition limit: Light I (Up to 43.10 kg)

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

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 21 matches in the rating period Selected outcome

Registrations and outcomes

Lion Cub Jiu Jitsu Competition 6
grey · Counts as a match
Boys GI / 11 & 12 years old (DAY 1: Saturday) / Grey belt / -42 & -46 kg
  • Source belt category: grey

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
grey · Counts as a match
Boys NO-GI / 10 - 12 years old (DAY 1: Saturday) / White & Grey belt / -46 kg
  • Source belt category: grey

2 matches in the rating period

2026 AGF Netherlands Championships
grey · Counts as a match
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Source belt category: grey

2 matches in the rating period

2026 AGF Netherlands Championships
grey · Counts as a match
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Source belt category: grey

2 matches in the rating period

2026 AGF Dusseldorf Championships
grey · Counts as a match
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Source belt category: grey

2 matches in the rating period

2026 AGF Dusseldorf Championships
grey · Counts as a match
Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Source belt category: grey

2 matches in the rating period

GrappleCity: Rotterdam Spring Open
grey · Counts as a match
Kids Gi / Grey / Kids 10-11 years / -45kg
  • Source belt category: grey

3 matches in the rating period

GrappleCity: Rotterdam Spring Open
grey · Counts as a match
Kids NoGi / Grey / Kids 10-11 years / -45kg
  • Source belt category: grey

2 matches in the rating period

2025 AGF Dusseldorf Open
grey · Counts as a match
No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Light I (Up to 43.10 kg)
  • Source belt category: grey

2 matches in the rating period

2025 AGF Dusseldorf Open
grey · Counts as a match
Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light I (Up to 43.10 kg)
  • Source belt category: grey

2 matches in the rating period