TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
FR

Marlon Bronchain

Jaypee Gym

W–L
8–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,374
Rating based on Gi matches in the past 12 months.
No-Gi
1,378
Rating based on No-Gi matches in the past 12 months.
Current form
8–0
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
6
Silver
0
Bronze
2
Total medals
8
Events with results
5

Full career record

Wins
13
Losses
5
Matches
18
Win rate
72.2%

Ways of winning

Submission
8
Points
4
Decision
0
Disqualification
1

Personal records

Longest winning streak
8
Longest submission streak
7
Longest gold streak
2

Recent recorded placements

  1. Revolution Choke 2K26

    FR Event record 4–0

    • Boys No-Gi / Grey / Pee Wee I (7 yrs) / -26kg
    • Boys Gi / Grey / Pee Wee I (7yrs) / -23,00 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
8
Unique opponents
6
Distinct events
2

Ways of winning

  • Submission 7 88%
  • Points 1 13%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1374
Record
4–0
Win rate
100%
Submission share
100%

No-Gi

Rating
1378
Record
4–0
Win rate
100%
Submission share
75%

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
1,456
Change over 90 days
+71
Highest rating in 12 months
1,412
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,226
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
25%
Effective evidence
6.7
Confidence
77/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 5–3 5–3 across 8 rematches against 4 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Caetano Dubois 2–0 2
Lya Bertile 1–1 2

Around this athlete

Athlete Rank Rating
Nasri Mohamed Dris #217 1,456
Marlon Bronchain #218 1,456
Baissangour DOUDAEV #219 1,455

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 Change 0 Rating 1,456

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
6 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 No new matches · 5 left period Change +42 Rating 1,456

Rating-period composition

Rating matches
8 -5
Record
8–0 Previous month 9–4
Opponents
6 -3
Events
2 -1

5 older matches left the 12-month period: 1 won and 4 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

June 2026 No new matches Change +2 Rating 1,414

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
Opponents
9 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.

May 2026 4 new matches Change +70 Rating 1,412

Rating-period composition

Rating matches
13 +4
Record
9–4 Previous month 5–4
Opponents
9 +3
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.
Win
May 2, 2026 Leon Galipo
Revolution Choke 2K26 Boys No-Gi / Grey / Pee Wee I (7 yrs) / -26kg
Method Points 05:00 6–2
Marginal influence +11
Win
Revolution Choke 2K26 Boys No-Gi / Grey / Pee Wee I (7 yrs) / -26kg
Method Submission 04:46 6–0
Marginal influence +11
Win
May 2, 2026 Kaïs AMARA
Revolution Choke 2K26 Boys Gi / Grey / Pee Wee I (7yrs) / -23,00 kg
Method Submission 02:32 4–0
Marginal influence +13
Win
May 2, 2026 Nassim Ateia
Revolution Choke 2K26 Boys Gi / Grey / Pee Wee I (7yrs) / -23,00 kg
Method Submission 02:44 4–0
Marginal influence +9
April 2026 No new matches Change +1 Rating 1,342

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
6 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.

March 2026 No new matches · 4 left period Change -43 Rating 1,341

Rating-period composition

Rating matches
9 -4
Record
5–4 Previous month 8–5
Opponents
6 -4
Events
2 -1

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.

February 2026 4 new matches · 1 left period Change +44 Rating 1,384

Rating-period composition

Rating matches
13 +3
Record
8–5 Previous month 5–5
Opponents
10 +2
Events
3 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
February 15, 2026 Athanasios Savvidis
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg
Method Submission 02:42 10–0
Marginal influence +13
Win
February 15, 2026 Caetano Dubois
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg
Method Submission 01:56 10–0
Marginal influence +9
Win
February 15, 2026 Caetano Dubois
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Boys Gi / Grey / Pee Wee I (7yrs) / -24 kg
Method Submission 00:28 8–0
Marginal influence +13
Win
February 15, 2026 Logan Chan Sum Fat
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Boys Gi / Grey / Pee Wee I (7yrs) / -24 kg
Method Submission 00:50 4–0
Marginal influence +7
January 2026 No new matches Change 0 Rating 1,340

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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 No new matches Change -2 Rating 1,340

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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.

November 2025 No new matches Change 0 Rating 1,342

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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.

October 2025 No new matches Change +1 Rating 1,342

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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.

September 2025 No new matches Change 0 Rating 1,341

Rating-period composition

Rating matches
10 0
Record
5–5 Previous month 5–5
Opponents
8 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.

Relevant matches
6.7
Official ranking percentile
Top 15%
Performance
-

6.7 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,226
Repeated-opponent share
25.0%
Network connectivity
87.6%

Classification evidence

Why U8?

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

  • U8 2 event votes Selected outcome

Registrations and outcomes

Revolution Choke 2K26
U8 · Counts
Boys No-Gi / Grey / Pee Wee I (7 yrs) / -26kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8
Boys Gi / Grey / Pee Wee I (7yrs) / -23,00 kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY
U8 · Counts
Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg
  • Competition age 7
  • Registered age: u10
  • Source category: u10
Boys Gi / Grey / Pee Wee I (7yrs) / -24 kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8

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 8 matches in the rating period Selected outcome

Registrations and outcomes

Revolution Choke 2K26
grey · Counts as a match
Boys No-Gi / Grey / Pee Wee I (7 yrs) / -26kg
  • Source belt category: grey

2 matches in the rating period

Revolution Choke 2K26
grey · Counts as a match
Boys Gi / Grey / Pee Wee I (7yrs) / -23,00 kg
  • Source belt category: grey

2 matches in the rating period

OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY
grey · Counts as a match
Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg
  • Source belt category: grey

2 matches in the rating period

OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY
grey · Counts as a match
Boys Gi / Grey / Pee Wee I (7yrs) / -24 kg
  • Source belt category: grey

2 matches in the rating period