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Jayden Van Vliet

Carlson Gracie Den Haag

W–L
17–13
Won and lost rating-eligible matches in the past 12 months.
Gi
1,439
Rating based on Gi matches in the past 12 months.
No-Gi
1,373
Rating based on No-Gi matches in the past 12 months.
Current form
3–7
Results from the ten most recent rating-eligible matches.
Opponents
18
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
9
Silver
11
Bronze
0
Total medals
20
Events with results
13

Full career record

Wins
28
Losses
18
Matches
46
Win rate
60.9%

Ways of winning

Submission
14
Points
12
Decision
0
Disqualification
0

Personal records

Longest winning streak
7
Longest submission streak
3
Longest gold streak
3
Largest recorded points win
18–0

Recent recorded placements

  1. All Stars BJJ Netherlands

    NL Event record 1–3

    • Mightyabsolute / Male / Grey / Teen / Under 50kg
    • Junior / Grey / Teen 2 / 50kg or less / Male
    • Juniornogi / Intermediate / Teen 2 / 50kg or less / Male

  4. 2026 AGF Netherlands Championships

    NL Event record 3–1

    • Gi Kids Challenger / Boys / Regular Challenger / Middle I (Up to 56.70 kg)
    • No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light III (Up to 52.20 kg)

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
18
Distinct events
8

Ways of winning

  • Submission 10 59%
  • Points 7 41%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1439
Record
10–8
Win rate
56%
Submission share
80%

No-Gi

Rating
1373
Record
7–5
Win rate
58%
Submission share
29%

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
1,470
Change over 90 days
+7
Highest rating in 12 months
1,487
Performance versus expectation
+6.8 pp
Schedule strength
Top 15%
Average opponent rating
1,383
Weighted win rate
63%
Expected win rate
57%
Repeat-opponent share
40%
Effective evidence
20
Confidence
95/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 16–13 16–13 across 29 rematches against 10 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #83 Amy Broodkoorn · Lion Cub Jiu Jitsu Competition 5 Pts 6–2
  2. #85 Rayan Mouhdad · 2026 AGF Netherlands Championships Pts 2–2 Earlier · Pts 2–2 April 18, 2026 · 2026 AGF Netherlands Championships
  3. #347 Maximus Lee · All Stars BJJ Netherlands Pts 12–2
  4. #374 Harun Ibrahim · The Future League 9 - Gi & NoGi Sub 01:18 2–0 Earlier · Pts 6–0 March 22, 2026 · The Future League 9 - Gi & NoGi
  5. #741 Romaoric Van Rijnsoever · Lion Cub Jiu Jitsu Competition 5 Pts 18–0
  6. #813 Mads Van Staveren · Nijmegen Open BJJ 2026 Sub 00:16 0–0
  7. #847 Alexander Klak · Nijmegen Open BJJ 2026 Sub 00:16 0–0
  8. #851 Sandro Rubino · Nijmegen Open BJJ 2026 Sub 00:57 7–0
  9. #862 Skyler Van Daalen · GrappleCity: Rotterdam Winter Open Sub 01:00 0–0
  10. #1059 Anouar Mokhtar · Lion Cub Jiu Jitsu Competition 5 Pts 4–0

Full career

  1. #83 Amy Broodkoorn · Lion Cub Jiu Jitsu Competition 5 Pts 6–2
  2. #85 Rayan Mouhdad · 2026 AGF Netherlands Championships Pts 2–2 Earlier · Pts 2–2 April 18, 2026 · 2026 AGF Netherlands Championships
  3. #347 Maximus Lee · All Stars BJJ Netherlands Pts 12–2
  4. #374 Harun Ibrahim · The Future League 9 - Gi & NoGi Sub 01:18 2–0 Earlier · Pts 6–0 March 22, 2026 · The Future League 9 - Gi & NoGi
  5. #741 Romaoric Van Rijnsoever · Lion Cub Jiu Jitsu Competition 5 Pts 18–0
  6. #813 Mads Van Staveren · Nijmegen Open BJJ 2026 Sub 00:16 0–0
  7. #844 Thomas Peeks · 2025 AGF Amsterdam Championships Pts 14–5
  8. #847 Alexander Klak · Nijmegen Open BJJ 2026 Sub 00:16 0–0 Earlier · Sub 02:17 10–0 April 5, 2025 · 2025 AGF Amsterdam Championships
  9. #851 Sandro Rubino · Nijmegen Open BJJ 2026 Sub 00:57 7–0
  10. #862 Skyler Van Daalen · GrappleCity: Rotterdam Winter Open Sub 01:00 0–0

Rivals

Opponent Head-to-head record Matches
Rayan Mouhdad 2–8 10
Alexander Klak 2–0 2

Around this athlete

Athlete Rank Rating
Kenzo Angelosanto #186 1,470
Jayden Van Vliet #187 1,470
Ismael Denis #188 1,470

Scheduled

  2. NAGA Netherlands Grappling Championship

    the Netherlands

    Children Gi (Male) / Intermediate / 50 - 54.9 / 12-13 years Children No-Gi (Male) / Expert / 50 - 54.9 / 12-13 years
    Confirmed

  3. Grappling Industries AMSTERDAM

    the Netherlands

    Gi Kids / 12 - 13 years (Male) / Grey / -115 lbs No Gi Kids / 12 - 13 years (Male) / Intermediate (Grey) / -115 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 · 5 left period Change -9 Rating 1,470

Rating-period composition

Rating matches
30 -5
Record
17–13 Previous month 21–14
Opponents
18 -2
Events
8 -1

5 older matches left the 12-month period: 4 won and 1 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 1,479

Rating-period composition

Rating matches
35 0
Record
21–14 Previous month 21–14
Opponents
20 0
Events
9 0

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

June 2026 9 new matches Change -8 Rating 1,479

Rating-period composition

Rating matches
35 +9
Record
21–14 Previous month 19–7
Opponents
20 +2
Events
9 +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
June 28, 2026 Rayan Mouhdad
All Stars BJJ Netherlands Mightyabsolute / Male / Grey / Teen / Under 50kg
Method Points 04:00 0–6
Marginal influence -4
Win
June 28, 2026 Maximus Lee
All Stars BJJ Netherlands Mightyabsolute / Male / Grey / Teen / Under 50kg
Method Points 04:00 12–2
Marginal influence +10
Loss
June 28, 2026 Rayan Mouhdad
All Stars BJJ Netherlands Juniornogi / Intermediate / Teen 2 / 50kg or less / Male
Method Disqualification 01:45 0–6
Marginal influence -5
Loss
June 28, 2026 Rayan Mouhdad
All Stars BJJ Netherlands Junior / Grey / Teen 2 / 50kg or less / Male
Method Submission 01:46 0–0
Marginal influence -4
Loss
June 6, 2026 Rayan Mouhdad
Cauliflower Cup Circuit 2 Boys No-Gi / Grey / Teen I (13yrs) / -51,00 kg
Method Submission 02:54 2–2
Marginal influence -4
Win
June 6, 2026 Kyano Keyzer
Cauliflower Cup Circuit 2 Boys No-Gi / Grey / Teen I (13yrs) / -51,00 kg
Method Submission 03:19 0–2
Marginal influence +5
Loss
June 6, 2026 Rayan Mouhdad
Cauliflower Cup Circuit 2 Boys No-Gi / Grey / Teen I (13yrs) / -51,00 kg
Method Points 05:00 0–2
Marginal influence -4
Loss
June 6, 2026 Rayan Mouhdad
Cauliflower Cup Circuit 2 Boys Gi / Grey / Teen I (13yrs) / -52,60 kg
Method Submission 03:11 0–0
Marginal influence -5
Loss
June 6, 2026 Rayan Mouhdad
Cauliflower Cup Circuit 2 Boys Gi / Grey / Teen I (13yrs) / -52,60 kg
Method Decision 05:00 0–0
Marginal influence -5
May 2026 3 new matches · 2 left period Change +26 Rating 1,487

Rating-period composition

Rating matches
26 +1
Record
19–7 Previous month 17–8
Opponents
18 +2
Events
7 0

2 older matches left the 12-month period: 1 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.
Win
May 30, 2026 Sandro Rubino
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey / -50 & -55kg
Method Submission 00:57 7–0
Marginal influence +9
Win
May 30, 2026 Alexander Klak
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey / -50 & -55kg
Method Submission 00:16 0–0
Marginal influence +7
Win
May 30, 2026 Mads Van Staveren
Nijmegen Open BJJ 2026 Kids / 10 - 12 years boys / Grey / -50 & -55kg
Method Submission 00:16 0–0
Marginal influence +9
April 2026 4 new matches · 4 left period Change -11 Rating 1,461

Rating-period composition

Rating matches
25 0
Record
17–8 Previous month 17–8
Opponents
16 -2
Events
7 0

4 older matches left the 12-month period: 3 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.
Win
April 18, 2026 Rayan Mouhdad
2026 AGF Netherlands Championships No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light III (Up to 52.20 kg)
Method Points 03:00 2–2
Marginal influence +3
Loss
April 18, 2026 Rayan Mouhdad
2026 AGF Netherlands Championships No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light III (Up to 52.20 kg)
Method Points 03:00 0–2
Marginal influence -3
Win
April 18, 2026 Rayan Mouhdad
2026 AGF Netherlands Championships No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light III (Up to 52.20 kg)
Method Points 03:00 2–2
Marginal influence +3
Win
April 18, 2026 Luuk Van Der Put
2026 AGF Netherlands Championships Gi Kids Challenger / Boys / Regular Challenger / Middle I (Up to 56.70 kg)
Method Submission 01:42 1–2
Marginal influence +4
March 2026 5 new matches Change +57 Rating 1,472

Rating-period composition

Rating matches
25 +5
Record
17–8 Previous month 12–8
Opponents
18 +3
Events
7 +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
March 22, 2026 Keano Koevoets
The Future League 9 - Gi & NoGi Gi - 46
Method Submission 00:23 0–0
Marginal influence +7
Win
March 22, 2026 Ties Serton
The Future League 9 - Gi & NoGi Gi - 46
Method Submission 00:06 0–0
Marginal influence +5
Win
March 22, 2026 Harun Ibrahim
The Future League 9 - Gi & NoGi Gi - 46
Method Submission 01:18 2–0
Marginal influence +10
Win
March 22, 2026 Harun Ibrahim
The Future League 9 - Gi & NoGi NoGi - 14
Method Points 03:00 6–0
Marginal influence +8
Win
March 22, 2026 Keano Koevoets
The Future League 9 - Gi & NoGi NoGi - 14
Method Submission 00:18 0–0
Marginal influence +3
February 2026 2 new matches · 1 left period Change +1 Rating 1,415

Rating-period composition

Rating matches
20 +1
Record
12–8 Previous month 12–7
Opponents
15 0
Events
6 0

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 22, 2026 Euan Besems
GrappleCity: Rotterdam Spring Open Teens NoGi / Grey / 12-13 years / -50kg / Boy
Method Points 04:00 0–6
Marginal influence -8
Loss
February 22, 2026 Euan Besems
GrappleCity: Rotterdam Spring Open Teens Gi / Grey / 12-13 years / -50kg / Boy
Method Submission 03:11 0–4
Marginal influence -9
January 2026 No new matches Change -3 Rating 1,414

Rating-period composition

Rating matches
19 0
Record
12–7 Previous month 12–7
Opponents
15 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.

December 2025 No new matches Change 0 Rating 1,417

Rating-period composition

Rating matches
19 0
Record
12–7 Previous month 12–7
Opponents
15 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 2 new matches Change +5 Rating 1,417

Rating-period composition

Rating matches
19 +2
Record
12–7 Previous month 11–6
Opponents
15 +2
Events
6 +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.
Loss
November 9, 2025 Parsa Kashani Nejad
GrappleCity: Rotterdam Winter Open Teens Gi / Grey / 12-13 years / -50kg / Boy
Method Points 04:00 4–10
Marginal influence -11
Win
November 9, 2025 Skyler Van Daalen
GrappleCity: Rotterdam Winter Open Teens Gi / Grey / 12-13 years / -50kg / Boy
Method Submission 01:00 0–0
Marginal influence +9
October 2025 5 new matches · 2 left period Change +27 Rating 1,412

Rating-period composition

Rating matches
17 +3
Record
11–6 Previous month 9–5
Opponents
13 +3
Events
5 0

2 older matches left the 12-month period: 1 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
October 25, 2025 Noah Mason
Lion Cub Jiu Jitsu Competition 5 Boys & Girls GI / 12 - 14 years old (DAY 1: Saturday) / White & Grey belt / -46 & -50 & -55 kg
Method Submission 02:18 0–2
Marginal influence -9
Win
October 25, 2025 Amy Broodkoorn
Lion Cub Jiu Jitsu Competition 5 Boys & Girls GI / 12 - 14 years old (DAY 1: Saturday) / White & Grey belt / -46 & -50 & -55 kg
Method Points 03:00 6–2
Marginal influence +16
Loss
October 25, 2025 Mouad Zouggari
Lion Cub Jiu Jitsu Competition 5 Boys & Girls GI / 12 - 14 years old (DAY 1: Saturday) / White & Grey belt / -46 & -50 & -55 kg
Method Submission 01:42 0–0
Marginal influence -11
Win
October 25, 2025 Anouar Mokhtar
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 12 years old (DAY 1: Saturday) / Grey belt / -46 & -50 kg
Method Points 03:00 4–0
Marginal influence +7
Win
October 25, 2025 Romaoric Van Rijnsoever
Lion Cub Jiu Jitsu Competition 5 Boys NO-GI / 12 years old (DAY 1: Saturday) / Grey belt / -46 & -50 kg
Method Points 03:00 18–0
Marginal influence +3
September 2025 No new matches Change +2 Rating 1,385

Rating-period composition

Rating matches
14 0
Record
9–5 Previous month 9–5
Opponents
10 0
Events
5 0

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

Relevant matches
20
Official ranking percentile
Top 13%
Performance
6.8 pp above expectation

20 weighted matches against 18 different opponents across 8 events

Weighted win rate
63.4%
Expected win rate
56.6%
Average opponent rating
1,383
Repeated-opponent share
40.0%
Network connectivity
87.6%

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 7 event votes Selected outcome

Registrations and outcomes

All Stars BJJ Netherlands
U14 · Counts
Juniornogi / Intermediate / Teen 2 / 50kg or less / Male
  • Competition age 13
  • Registered age: u16
  • Source category: u16
Mightyabsolute / Male / Grey / Teen / Under 50kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
Junior / Grey / Teen 2 / 50kg or less / Male
  • Competition age 13
  • Registered age: u16
  • Source category: u16
Cauliflower Cup Circuit 2
U14 · Counts
Boys No-Gi / Grey / Teen I (13yrs) / -51,00 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Boys Gi / Grey / Teen I (13yrs) / -52,60 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Nijmegen Open BJJ 2026
U14 · Counts
Kids / 10 - 12 years boys / Grey / -50 & -55kg
  • Competition age 13
  • Registered age: u12
  • Source category: u12
Grappling Industries AMSTERDAM
U14 · Counts
No Gi Kids / 12 - 13 years (Male) / Intermediate (Grey) / -115 lbs
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Gi Kids / 12 - 13 years (Male) / Grey / -115 lbs
  • Competition age 13
  • Registered age: u14
  • Source category: u14
2026 AGF Netherlands Championships
U14 · Counts
Gi Kids Challenger / Boys / Regular Challenger / Middle I (Up to 56.70 kg)
  • Competition age 13
  • Registered age: u16
  • Source category: u16
No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light III (Up to 52.20 kg)
  • Competition age 13
  • Registered age: u14
  • Source category: u14
The Future League 9 - Gi & NoGi
U14 · Counts
Gi - 46
  • Competition age 13
  • Registered age: u16
  • Source category: u16
NoGi - 14
  • Competition age 13
  • Registered age: u14
  • Source category: u14
GrappleCity: Rotterdam Spring Open
U14 · Counts
Teens NoGi / Grey / 12-13 years / -50kg / Boy
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Teens Gi / Grey / 12-13 years / -50kg / Boy
  • Competition age 13
  • Registered age: u14
  • Source category: u14
GrappleCity: Rotterdam Winter Open
Does not count
Teens NoGi / Grey / 12-13 years / -50kg / Boy
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Teens Gi / Grey / 12-13 years / -50kg / Boy
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Lion Cub Jiu Jitsu Competition 5
Does not count
Boys NO-GI / 12 years old (DAY 1: Saturday) / Grey belt / -46 & -50 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Boys & Girls GI / 12 - 14 years old (DAY 1: Saturday) / White & Grey belt / -46 & -50 & -55 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 50 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

  • ≤ 50 kg 3 competition events Selected outcome

Registrations and outcomes

All Stars BJJ Netherlands
Does not count
Juniornogi / Intermediate / Teen 2 / 50kg or less / Male

1 match in the rating period · weight class could not be normalized reliably

All Stars BJJ Netherlands
≤ 50 kg · Counts as a competition event
Mightyabsolute / Male / Grey / Teen / Under 50kg
  • Registered weight class: Under 50kg
  • Source competition limit: Under 50kg

2 matches in the rating period

All Stars BJJ Netherlands
Does not count
Junior / Grey / Teen 2 / 50kg or less / Male

1 match in the rating period · weight class could not be normalized reliably

Cauliflower Cup Circuit 2
≤ 51 kg · Does not count
Boys No-Gi / Grey / Teen I (13yrs) / -51,00 kg
  • Registered weight class: -51,00 kg
  • Source competition limit: -51,00 kg

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

Cauliflower Cup Circuit 2
≤ 53 kg · Does not count
Boys Gi / Grey / Teen I (13yrs) / -52,60 kg
  • Registered weight class: -52,60 kg
  • Source competition limit: -52,60 kg

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

Nijmegen Open BJJ 2026
≤ 50 kg · Counts as a competition event
Kids / 10 - 12 years boys / Grey / -50 & -55kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

3 matches in the rating period

Grappling Industries AMSTERDAM
Does not count
No Gi Kids / 12 - 13 years (Male) / Intermediate (Grey) / -115 lbs
  • Registered weight class: -115 lbs
  • Source competition limit: -115 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries AMSTERDAM
Does not count
Gi Kids / 12 - 13 years (Male) / Grey / -115 lbs
  • Registered weight class: -115 lbs
  • Source competition limit: -115 lbs

No matches in the rating period · no valid weight evidence

2026 AGF Netherlands Championships
≤ 57 kg · Does not count
Gi Kids Challenger / Boys / Regular Challenger / Middle I (Up to 56.70 kg)
  • Registered weight class: Middle I (Up to 56.70 kg)
  • Source competition limit: Middle I (Up to 56.70 kg)

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

2026 AGF Netherlands Championships
≤ 52 kg · Does not count
No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light III (Up to 52.20 kg)
  • Registered weight class: Light III (Up to 52.20 kg)
  • Source competition limit: Light III (Up to 52.20 kg)

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

The Future League 9 - Gi & NoGi
Does not count
Gi - 46

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

The Future League 9 - Gi & NoGi
Does not count
NoGi - 14

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

GrappleCity: Rotterdam Spring Open
≤ 50 kg · Counts as a competition event
Teens NoGi / Grey / 12-13 years / -50kg / Boy
  • Registered weight class: -50kg
  • Source competition limit: -50kg

1 match in the rating period

GrappleCity: Rotterdam Spring Open
≤ 50 kg · Counts as a competition event
Teens Gi / Grey / 12-13 years / -50kg / Boy
  • Registered weight class: -50kg
  • Source competition limit: -50kg

1 match in the rating period

GrappleCity: Rotterdam Winter Open
Does not count
Teens NoGi / Grey / 12-13 years / -50kg / Boy
  • Registered weight class: -50kg
  • Source competition limit: -50kg

No matches in the rating period · no valid weight evidence

GrappleCity: Rotterdam Winter Open
≤ 50 kg · Does not count
Teens Gi / Grey / 12-13 years / -50kg / Boy
  • Registered weight class: -50kg
  • Source competition limit: -50kg

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

Lion Cub Jiu Jitsu Competition 5
≤ 50 kg · Does not count
Boys NO-GI / 12 years old (DAY 1: Saturday) / Grey belt / -46 & -50 kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

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

Lion Cub Jiu Jitsu Competition 5
≤ 50 kg · Does not count
Boys & Girls GI / 12 - 14 years old (DAY 1: Saturday) / White & Grey belt / -46 & -50 & -55 kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

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

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 23 matches in the rating period Selected outcome

Registrations and outcomes

All Stars BJJ Netherlands
grey · Counts as a match
Mightyabsolute / Male / Grey / Teen / Under 50kg
  • Source belt category: grey

2 matches in the rating period

All Stars BJJ Netherlands
grey · Counts as a match
Junior / Grey / Teen 2 / 50kg or less / Male
  • Source belt category: grey

1 match in the rating period

Cauliflower Cup Circuit 2
grey · Counts as a match
Boys No-Gi / Grey / Teen I (13yrs) / -51,00 kg
  • Source belt category: grey

3 matches in the rating period

Cauliflower Cup Circuit 2
grey · Counts as a match
Boys Gi / Grey / Teen I (13yrs) / -52,60 kg
  • Source belt category: grey

2 matches in the rating period

Nijmegen Open BJJ 2026
grey · Counts as a match
Kids / 10 - 12 years boys / Grey / -50 & -55kg
  • Source belt category: grey

3 matches in the rating period

2026 AGF Netherlands Championships
grey · Counts as a match
No Gi Kids / Boys / Juniors (12 - 13 yrs) / Gray / Light III (Up to 52.20 kg)
  • Source belt category: grey

3 matches in the rating period

GrappleCity: Rotterdam Spring Open
grey · Counts as a match
Teens NoGi / Grey / 12-13 years / -50kg / Boy
  • Source belt category: grey

1 match in the rating period

GrappleCity: Rotterdam Spring Open
grey · Counts as a match
Teens Gi / Grey / 12-13 years / -50kg / Boy
  • Source belt category: grey

1 match in the rating period

GrappleCity: Rotterdam Winter Open
grey · Counts as a match
Teens Gi / Grey / 12-13 years / -50kg / Boy
  • Source belt category: grey

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 5
grey · Counts as a match
Boys & Girls GI / 12 - 14 years old (DAY 1: Saturday) / White & Grey belt / -46 & -50 & -55 kg
  • Source belt category: grey

3 matches in the rating period

Lion Cub Jiu Jitsu Competition 5
grey · Counts as a match
Boys NO-GI / 12 years old (DAY 1: Saturday) / Grey belt / -46 & -50 kg
  • Source belt category: grey

2 matches in the rating period