TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
FR

Ayoub Diabira

NSM TEAM

W–L
6–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,206
Rating based on Gi matches in the past 12 months.
No-Gi
1,362
Rating based on No-Gi matches in the past 12 months.
Current form
7–3
Results from the ten most recent rating-eligible matches.
Opponents
9
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. H2B TOURNAMENT 2

    France

    Garçons Gi / Grey / U9 2017/2018 / -27,00 kg Garçons NO GI / Grey / U9 2017/2018 / -27,00 kg
    Confirmed

Tournament history

Events

3
Events
Date Event Result Format Division
GNC TOUR ibjjf rules - EUROPEAN KIDS France · No-Gi · U7 · white/grey · ≤25 kg 2–1 W–L: Win / Loss No-Gi
  • KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -25kg / White Grey belt
RISING STAR CUP 3 France · Gi · U9 · ≤27 kg 3–1 W–L: Win / Loss Gi
  • U9 BOYS / NOVICE / -27,0 kg / U9
BJJ-GRAPPLING CHALLENGERS France · Gi · U7 · ≤25 kg ; No-Gi · U7 · ≤25 kg 4–3 W–L: Win / Loss GiNo-Gi
  • U7 NOGI (2018/2019) / -25kg / Sexes mélangés
  • Place #5

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 Change 0 Rating 1,381

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
9 0
Events
2 0

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

July 2026 3 new matches Change +28 Rating 1,381

Rating-period composition

Rating matches
10 +3
Record
6–4 Previous month 4–3
Opponents
9 +3
Events
2 +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
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -25kg / White Grey belt
Method Submission 00:18 0–0
Marginal influence +18
Win
July 5, 2026 Souleyman Ndiaye
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -25kg / White Grey belt
Method Submission 01:03 9–0
Marginal influence +11
Loss
July 5, 2026 Ismael Denis
GNC TOUR ibjjf rules - EUROPEAN KIDS KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -25kg / White Grey belt
Method Points 03:00 2–4
Marginal influence -17
June 2026 No new matches Change -1 Rating 1,353

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 0
Events
1 0

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

May 2026 No new matches Change +5 Rating 1,354

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 0
Events
1 0

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

April 2026 No new matches Change +9 Rating 1,349

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 0
Events
1 0

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

March 2026 No new matches Change +2 Rating 1,340

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 0
Events
1 0

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

February 2026 No new matches Change +2 Rating 1,338

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 0
Events
1 0

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

January 2026 No new matches Change +3 Rating 1,336

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
Opponents
6 0
Events
1 0

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

December 2025 7 new matches Change Starting point Rating 1,333

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
December 6, 2025 RAHIM AIT ADDA
BJJ-GRAPPLING CHALLENGERS U7 NOGI (2018/2019) / -25kg / Sexes mélangés
Method Submission 00:28 4–0
Marginal influence -11
Win
December 6, 2025 Ibrâhim SALLOUT
BJJ-GRAPPLING CHALLENGERS U7 NOGI (2018/2019) / -25kg / Sexes mélangés
Method Submission 01:06 6–5
Marginal influence +30
Win
December 6, 2025 Soan Maoulida Ali
BJJ-GRAPPLING CHALLENGERS U7 NOGI (2018/2019) / -25kg / Sexes mélangés
Method Submission 00:41 6–0
Marginal influence +15
Win
December 6, 2025 Mustapha Dramé
BJJ-GRAPPLING CHALLENGERS U7 NOGI (2018/2019) / -25kg / Sexes mélangés
Method Submission 00:59 9–0
Marginal influence +15
Loss
December 6, 2025 Ibrâhim SALLOUT
BJJ-GRAPPLING CHALLENGERS U7 GI (2018/2019) / -25kg / Sexe mélangé
Method Points 01:30 2–5
Marginal influence -12
Loss
December 6, 2025 Kayim Mehroug
BJJ-GRAPPLING CHALLENGERS U7 GI (2018/2019) / -25kg / Sexe mélangé
Method Points 01:30 2–4
Marginal influence -12
Win
December 6, 2025 Pham Mohamed Amine
BJJ-GRAPPLING CHALLENGERS U7 GI (2018/2019) / -25kg / Sexe mélangé
Method Submission 00:49 4–0
Marginal influence +3
Relevant matches
7.4
Official ranking percentile
Top 33%
Performance
-

7.4 weighted matches against 9 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,365
Repeated-opponent share
10.0%
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 2 event votes Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
U10 · Counts
KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -25kg / White Grey belt
  • Competition age 8
  • Registered age: u10
  • Source category: u10
RISING STAR CUP 3
U10 · Counts
U9 BOYS / NOVICE / -27,0 kg / U9
  • Competition age 8
  • Registered age: u10
  • Source category: u10
BJJ-GRAPPLING CHALLENGERS
Does not count
U7 NOGI (2018/2019) / -25kg / Sexes mélangés
  • Competition age 7
  • Registered age: u8
  • Source category: u8
U7 GI (2018/2019) / -25kg / Sexe mélangé
  • Competition age 7
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 25 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

  • ≤ 25 kg 2 competition events Selected outcome
  • ≤ 27 kg 1 competition event

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
≤ 25 kg · Counts as a competition event
KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -25kg / White Grey belt
  • Registered weight class: -25kg
  • Source competition limit: -25kg

3 matches in the rating period

RISING STAR CUP 3
≤ 27 kg · Counts as a competition event
U9 BOYS / NOVICE / -27,0 kg / U9
  • Registered weight class: -27,0 kg
  • Source competition limit: -27,0 kg

4 matches in the rating period

BJJ-GRAPPLING CHALLENGERS
≤ 25 kg · Counts as a competition event
U7 NOGI (2018/2019) / -25kg / Sexes mélangés
  • Registered weight class: -25kg
  • Source competition limit: -25kg

4 matches in the rating period

BJJ-GRAPPLING CHALLENGERS
≤ 25 kg · Counts as a competition event
U7 GI (2018/2019) / -25kg / Sexe mélangé
  • Registered weight class: -25kg
  • Source competition limit: -25kg

3 matches in the rating period

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 3 matches in the rating period Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - EUROPEAN KIDS
grey · Counts as a match
KIDS U7 / U9 / U11 TOURNOI NOGi / Masculin / U9 / -25kg / White Grey belt
  • Source belt category: grey

3 matches in the rating period