TopBJJ Index Youth
Language selector
Menu
MA

Ayah Guitton

Jaypee Gym

W–L
1–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,220
Rating based on Gi matches in the past 12 months.
No-Gi
1,124
Rating based on No-Gi matches in the past 12 months.
Current form
1–3
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

34
Indexed competition matches
Date Opponent Result Event Division
2026-03-08 VALENTINA AVILA
Loss
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Gi · Children Gi (Female) / Expert / 40 - 44.9 / 12-13 years
2026-03-08 Ounayssa Salade
Win
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Gi · Children Gi (Female) / Expert / 40 - 44.9 / 12-13 years
2026-03-08 Sofia Sarvari
Loss
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) No-Gi · Children No-Gi (Female) / Expert / 40 - 44.9 / 12-13 years
2026-03-08 VALENTINA AVILA
Loss
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) No-Gi · Children No-Gi (Female) / Expert / 40 - 44.9 / 12-13 years
2025-04-19 Amina Bensizerara
Loss
Grappling Industries GENEVA No-Gi · No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Female) / -95 lbs
2025-04-19 Amina Bensizerara
Loss
Grappling Industries GENEVA No-Gi · No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Female) / -95 lbs
2025-04-19 Amina Bensizerara
Win
Grappling Industries GENEVA Gi · Gi Kids / Yellow/Orange / 12 - 13 years (Female) / -95 lbs
2025-04-19 Amina Bensizerara
Win
Grappling Industries GENEVA Gi · Gi Kids / Yellow/Orange / 12 - 13 years (Female) / -95 lbs
2025-04-19 Amina Bensizerara
Loss
Grappling Industries GENEVA Gi · Gi Kids / Yellow/Orange / 12 - 13 years (Female) / -95 lbs
2025-03-15 Amina Bensizerara
Loss
ZURICH BJJ SPRING OPEN Gi · GIRLS GI / Junior / Yellow / Orange / -44 kg
2025-03-15 JEANNE GACOND
Loss
ZURICH BJJ SPRING OPEN No-Gi · GIRLS NOGI / Junior / Yellow / Orange -44kg
2024-03-09 Shai Kaminer
Win
ZURICH SPRING OPEN Gi · BOYS GI / GIRLS GI / Infant / Grey / 34kg
2024-03-09 Wolfgang Peters
Win
ZURICH SPRING OPEN Gi · BOYS GI / GIRLS GI / Infant / Grey / 34kg
2024-03-09 Kateryna Sholomitska
Win
ZURICH SPRING OPEN Gi · BOYS GI / GIRLS GI / Infant / Grey / 34kg
2024-02-17 Sophia Luca
Win
Torino Jiu Jitsu Challenge 2024 Gi · Junior Girls Gi / Yellow / Junior / Junior -32 KG Rooster Weight
2024-02-17 Ariel Suriano
Win
Torino Jiu Jitsu Challenge 2024 Gi · Junior Girls Gi / Yellow / Junior / Junior -32 KG Rooster Weight
2023-11-05 Louise Raynal
Win
Zürich Autumn OPEN KIDS GI & NO GI Gi · Girls Gi / White-Grey-Yellow / Infant / 32kg
2023-11-05 Emma Ammann
Win
Zürich Autumn OPEN KIDS GI & NO GI Gi · Girls Gi / White-Grey-Yellow / Infant / 32kg
2023-05-27 David Vrabii
Loss
NAGA Germany Grappling Championship Gi · Children Gi (Male) / Expert / 30 - 34.9 / 10-11 years
2023-05-27 David Vrabii
Loss
NAGA Germany Grappling Championship No-Gi · Children No-Gi (Male) / Expert / 30 - 34.9 / 10-11 years
2023-02-05 Unknown User
Win
Grappling Industries GENEVA Gi · Gi Kids / Yellow/Orange / 10 - 11 years / -75 lbs
2023-02-05 Unknown User
Win
Grappling Industries GENEVA Gi · Gi Kids / Yellow/Orange / 10 - 11 years / -75 lbs
2022-11-05 Matias Macedo
Loss
Grappling Industries GENEVA No-Gi · No Gi Kids / Advanced (Yellow/Orange) / 10 - 11 years / -65 lbs
2022-11-05 Matias Macedo
Loss
Grappling Industries GENEVA No-Gi · No Gi Kids / Advanced (Yellow/Orange) / 10 - 11 years / -65 lbs
2022-11-05 Matti Dov Ben Dror
Loss
Grappling Industries GENEVA Gi · Gi Kids / Yellow/Orange / 10 - 11 years / -65 lbs
2022-11-05 Matti Dov Ben Dror
Loss
Grappling Industries GENEVA Gi · Gi Kids / Yellow/Orange / 10 - 11 years / -65 lbs
2022-05-21 Giuseppe Comi
Win
Grappling Industries GENEVA Gi · Gi Kids / Grey / 8 - 9 years / -65 lbs
2022-05-21 Mathias Oberhofer
Win
Grappling Industries GENEVA Gi · Gi Kids / Grey / 8 - 9 years / -65 lbs
2022-05-21 Alexander Palairet
Win
Grappling Industries GENEVA Gi · Gi Kids / Grey / 8 - 9 years / -65 lbs
2022-05-21 Louis Enrich
Loss
Grappling Industries GENEVA Gi · Gi Kids / Grey / 8 - 9 years / -65 lbs
2021-10-30 Philip Hart
Loss
VI LAUSANNE CHAMPIONSHIP Gi · Girls Gi / Grey / Pee Wee II (8yrs) / -14,70 kg
2021-10-30 Lou Bühler
Win
VI LAUSANNE CHAMPIONSHIP Gi · Girls Gi / Grey / Pee Wee II (8yrs) / -14,70 kg
2021-10-24 Liam De Carvalho
Win
Grappling Industries GENEVA Gi · Gi Kids / Grey / 8 - 9 years / -55 lbs
2021-10-24 Liam De Carvalho
Win
Grappling Industries GENEVA Gi · Gi Kids / Grey / 8 - 9 years / -55 lbs

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 -1 Rating 1,259

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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.

July 2026 No new matches Change 0 Rating 1,260

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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.

June 2026 No new matches Change -1 Rating 1,260

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 -7 Rating 1,261

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 +2 Rating 1,268

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 4 new matches Change Starting point Rating 1,266

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
March 8, 2026 VALENTINA AVILA
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Female) / Expert / 40 - 44.9 / 12-13 years
Method Submission 02:10 0–10
Marginal influence +4
Win
March 8, 2026 Ounayssa Salade
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children Gi (Female) / Expert / 40 - 44.9 / 12-13 years
Method Submission 01:03 0–0
Marginal influence +31
Loss
March 8, 2026 Sofia Sarvari
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Female) / Expert / 40 - 44.9 / 12-13 years
Method Submission 01:49 3–4
Marginal influence -26
Loss
March 8, 2026 VALENTINA AVILA
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Children No-Gi (Female) / Expert / 40 - 44.9 / 12-13 years
Method Submission 01:24 0–5
Marginal influence -26
Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,414
Repeated-opponent share
25.0%
Network connectivity
87.6%

Classification evidence

Why U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
U16 · Counts
Children Gi (Female) / Expert / 40 - 44.9 / 12-13 years
  • Competition age 14
  • Registered age: u14
  • Source category: u14
Children No-Gi (Female) / Expert / 40 - 44.9 / 12-13 years
  • Competition age 14
  • Registered age: u14
  • Source category: u14
SWISS BJJ KIDS FESTIVAL
Does not count
Girls Gi / Orange / Teen I (13yrs) / -44,50 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
ADCC Suisse Open Championship 2025
Does not count
GIRLS / 13-14 years / Intermediate / -40 kg
  • Competition age 13

Classification evidence

Why ≤ 45 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

  • ≤ 45 kg 1 competition event Selected outcome

Registrations and outcomes

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
≤ 45 kg · Counts as a competition event
Children Gi (Female) / Expert / 40 - 44.9 / 12-13 years
  • Registered weight class: 40 - 44.9
  • Source competition limit: 40 - 44.9

2 matches in the rating period

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
≤ 45 kg · Counts as a competition event
Children No-Gi (Female) / Expert / 40 - 44.9 / 12-13 years
  • Registered weight class: 40 - 44.9
  • Source competition limit: 40 - 44.9

2 matches in the rating period

SWISS BJJ KIDS FESTIVAL
Does not count
Girls Gi / Orange / Teen I (13yrs) / -44,50 kg
  • Registered weight class: -44,50 kg
  • Source competition limit: -44,50 kg

No matches in the rating period · no valid weight evidence

ADCC Suisse Open Championship 2025
Does not count
GIRLS / 13-14 years / Intermediate / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

No matches in the rating period · no valid weight evidence