TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
FR

Gregoire Barroche

Bushido académie

W–L
6–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,319
Rating based on Gi matches in the past 12 months.
No-Gi
1,238
Rating based on No-Gi matches in the past 12 months.
Current form
4–6
Results from the ten most recent rating-eligible matches.
Opponents
12
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

5
Events
Date Event Result Format Division
OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026 France 0–0 W–L: Win / Loss GiNo-Gi
  • Place #5
  • Place #9
OPEN DE FRANCE CEJJS GI & NO-GI 2026 France · No-Gi · white · ≤71 kg 0–1 W–L: Win / Loss GiNo-Gi
  • Gold
  • Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE France · Gi · white · ≤74 kg ; No-Gi · white · ≤71 kg 3–2 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -74,0 kg (Middle)
  • Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
GNC TOUR - TOURNOI DE MARSEILLE France · Gi · U17 · white ; No-Gi · U17 · white 1–3 W–L: Win / Loss GiNo-Gi
  • Place #4
  • TOURNOI GI / Masculin / U17 / -69 u17 / white belt
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025 France · Gi · 14 yo · grey · ≤65 kg 2–0 W–L: Win / Loss Gi
  • Boys Gi / Grey / Teen II (14yrs) / -65,0 kg

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 1,351

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
Opponents
12 0
Events
4 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 1,351

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
Opponents
12 0
Events
4 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 +4 Rating 1,351

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
Opponents
12 0
Events
4 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 -2 Rating 1,347

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
Opponents
12 0
Events
4 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 0 Rating 1,349

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
Opponents
12 0
Events
4 0

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

March 2026 1 new match Change -15 Rating 1,349

Rating-period composition

Rating matches
12 +1
Record
6–6 Previous month 6–5
Opponents
12 +1
Events
4 +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
March 15, 2026 Adam Benallal
OPEN DE FRANCE CEJJS GI & NO-GI 2026 Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
Method Points 04:00 2–5
Marginal influence -15
February 2026 No new matches Change 0 Rating 1,364

Rating-period composition

Rating matches
11 0
Record
6–5 Previous month 6–5
Opponents
11 0
Events
3 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 0 Rating 1,364

Rating-period composition

Rating matches
11 0
Record
6–5 Previous month 6–5
Opponents
11 0
Events
3 0

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

December 2025 5 new matches Change +41 Rating 1,364

Rating-period composition

Rating matches
11 +5
Record
6–5 Previous month 3–3
Opponents
11 +5
Events
3 +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
December 14, 2025 Idris Magamadov
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -74,0 kg (Middle)
Method Points 04:00 0–2
Marginal influence -16
Win
December 14, 2025 Théo Bourrelly
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -74,0 kg (Middle)
Method Submission 00:56 5–0
Marginal influence +16
Loss
December 14, 2025 Caelan Carasco Simi
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
Method Submission 00:23 0–0
Marginal influence -11
Win
December 14, 2025 Ayoub Redjem
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
Method Submission 02:42 2–2
Marginal influence +14
Win
December 14, 2025 Louis Lecat
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
Method Submission 02:54 9–0
Marginal influence +12
November 2025 4 new matches Change +32 Rating 1,323

Rating-period composition

Rating matches
6 +4
Record
3–3 Previous month 2–0
Opponents
6 +4
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.
Loss
November 30, 2025 Louis Perdon
GNC TOUR - TOURNOI DE MARSEILLE TOURNOI GI / Masculin / U17 / -69 u17 / white belt
Method Submission 00:19 0–0
Marginal influence -11
Win
November 30, 2025 Ibrahim Kerfes
GNC TOUR - TOURNOI DE MARSEILLE TOURNOI GI / Masculin / U17 / -69 u17 / white belt
Method Disqualification 0–0
Marginal influence +14
Loss
November 30, 2025 Tristan Sanches
GNC TOUR - TOURNOI DE MARSEILLE TOURNOI NOGI / Masculin / U17 / -69 u17 / white belt
Method Submission 02:38 2–13
Marginal influence -8
Loss
November 30, 2025 Bilal Makhmaev
GNC TOUR - TOURNOI DE MARSEILLE TOURNOI NOGI / Masculin / U17 / -69 u17 / white belt
Method Submission 0–0
Marginal influence -15
October 2025 2 new matches Change Starting point Rating 1,291

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 26, 2025 Othmane Haraga
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025 Boys Gi / Grey / Teen II (14yrs) / -65,0 kg
Method Submission 00:56 7–0
Marginal influence +19
Win
October 26, 2025 Elie Minvielle
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025 Boys Gi / Grey / Teen II (14yrs) / -65,0 kg
Method Submission 00:35 6–0
Marginal influence +12
Relevant matches
10
Official ranking percentile
-
Performance
0.7 pp below expectation

10 weighted matches against 12 different opponents across 4 events

Weighted win rate
51.5%
Expected win rate
52.2%
Average opponent rating
1,292
Repeated-opponent share
0.0%
Network connectivity
87.6%

Classification evidence

Why U18?

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

  • U18 1 event vote Selected outcome

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
Does not count
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
  • Competition age 16
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 2 / -74,0 kg (Middle)
  • Competition age 16
OPEN DE FRANCE CEJJS GI & NO-GI 2026
U18 · Counts
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -69,0 kg (Light)
  • Competition age 16
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
Does not count
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
  • Competition age 15
  • Registered age: u18
  • Source category: u18
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -74,0 kg (Middle)
  • Competition age 15
  • Registered age: u18
  • Source category: u18
GNC TOUR - TOURNOI DE MARSEILLE
Does not count
TOURNOI NOGI / Masculin / U17 / -69 u17 / white belt
  • Competition age 15
  • Registered age: u18
  • Source category: u18
TOURNOI GI / Masculin / U17 / -69 u17 / white belt
  • Competition age 15
  • Registered age: u18
  • Source category: u18
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
Does not count
Boys Gi / Grey / Teen II (14yrs) / -65,0 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 65 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

  • ≤ 65 kg 1 competition event Selected outcome
  • ≤ 71 kg 1 competition event

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
Does not count
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
  • Registered weight class: -71,0 kg (Middle)
  • Source competition limit: -71,0 kg (Middle)

No matches in the rating period · no valid weight evidence

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
Does not count
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 2 / -74,0 kg (Middle)
  • Registered weight class: -74,0 kg (Middle)
  • Source competition limit: -74,0 kg (Middle)

No matches in the rating period · no valid weight evidence

OPEN DE FRANCE CEJJS GI & NO-GI 2026
≤ 71 kg · Counts as a competition event
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Registered weight class: -71,0 kg (Middle)
  • Source competition limit: -71,0 kg (Middle)

1 match in the rating period

OPEN DE FRANCE CEJJS GI & NO-GI 2026
Does not count
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -69,0 kg (Light)
  • Registered weight class: -69,0 kg (Light)
  • Source competition limit: -69,0 kg (Light)

No matches in the rating period · no valid weight evidence

II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
≤ 71 kg · Does not count
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
  • Registered weight class: -71,0 kg (Middle)
  • Source competition limit: -71,0 kg (Middle)

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

II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
≤ 74 kg · Does not count
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -74,0 kg (Middle)
  • Registered weight class: -74,0 kg (Middle)
  • Source competition limit: -74,0 kg (Middle)

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

GNC TOUR - TOURNOI DE MARSEILLE
Does not count
TOURNOI NOGI / Masculin / U17 / -69 u17 / white belt

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

GNC TOUR - TOURNOI DE MARSEILLE
Does not count
TOURNOI GI / Masculin / U17 / -69 u17 / white belt

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

Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
≤ 65 kg · Counts as a competition event
Boys Gi / Grey / Teen II (14yrs) / -65,0 kg
  • Registered weight class: -65,0 kg
  • Source competition limit: -65,0 kg

2 matches in the rating period

Classification evidence

Why White?

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

  • white 10 matches in the rating period Selected outcome
  • grey 2 matches in the rating period

Registrations and outcomes

OPEN DE FRANCE CEJJS GI & NO-GI 2026
white · Counts as a match
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Source belt category: white

1 match in the rating period

II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
white · Counts as a match
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -74,0 kg (Middle)
  • Source belt category: white

2 matches in the rating period

II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
white · Counts as a match
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 2 / -71,0 kg (Middle)
  • Source belt category: white

3 matches in the rating period

GNC TOUR - TOURNOI DE MARSEILLE
white · Counts as a match
TOURNOI GI / Masculin / U17 / -69 u17 / white belt
  • Source belt category: white

2 matches in the rating period

GNC TOUR - TOURNOI DE MARSEILLE
white · Counts as a match
TOURNOI NOGI / Masculin / U17 / -69 u17 / white belt
  • Source belt category: white

2 matches in the rating period

Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
grey · Counts as a match
Boys Gi / Grey / Teen II (14yrs) / -65,0 kg
  • Source belt category: grey

2 matches in the rating period