TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
FR

Léo SEBASTIAO

IMANA CONTACT

W–L
4–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,328
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
4–1
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

  1. H2B TOURNAMENT 2

    France

    Garçons Gi / Grey / U13 2013/2014 / -52,00 kg
    Confirmed

Tournament history

Events

2
Events
Date Event Result Format Division
H2B TOURNAMENT France · Gi · U13 · ≤50 kg 2–0 W–L: Win / Loss Gi
  • Boys Gi / Grise / U13 / -50 kg
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES France · Gi · 12–13 yo · white · ≤44.5 kg 2–1 W–L: Win / Loss Gi
  • KIDS GI / Garçon / Blanche (White) / Teen I (12-13 ans) / -44,50 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 1,328

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
4 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 Change -4 Rating 1,328

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
4 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.

June 2026 No new matches Change 0 Rating 1,332

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
4 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.

May 2026 2 new matches Change +93 Rating 1,332

Rating-period composition

Rating matches
5 +2
Record
4–1 Previous month 2–1
Opponents
4 +1
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
H2B TOURNAMENT Boys Gi / Grise / U13 / -50 kg
Method Points 03:00 3–0
Marginal influence +21
Win
H2B TOURNAMENT Boys Gi / Grise / U13 / -50 kg
Method Submission 00:52 0–2
Marginal influence +21
April 2026 No new matches Change +1 Rating 1,239

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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 No new matches Change -10 Rating 1,238

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

February 2026 No new matches Change 0 Rating 1,248

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

January 2026 3 new matches Change Starting point Rating 1,248

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
January 11, 2026 Nolan Reuzeau
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Blanche (White) / Teen I (12-13 ans) / -44,50 kg
Method Submission 02:14 9–0
Marginal influence +36
Loss
January 11, 2026 Naim Bouaziz
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Blanche (White) / Teen I (12-13 ans) / -44,50 kg
Method Points 04:00 0–2
Marginal influence -44
Win
January 11, 2026 Matheo TEL AGNESA
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES KIDS GI / Garçon / Blanche (White) / Teen I (12-13 ans) / -44,50 kg
Method Submission 00:23 0–0
Marginal influence +20
Relevant matches
3.5
Official ranking percentile
-
Performance
-

3.5 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,306
Repeated-opponent share
20.0%
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 2 event votes Selected outcome

Registrations and outcomes

H2B TOURNAMENT
U14 · Counts
Boys Gi / Grise / U13 / -50 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
U14 · Counts
KIDS GI / Garçon / Blanche (White) / Teen I (12-13 ans) / -44,50 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14

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
  • ≤ 50 kg 1 competition event

Registrations and outcomes

H2B TOURNAMENT
≤ 50 kg · Counts as a competition event
Boys Gi / Grise / U13 / -50 kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

2 matches in the rating period

OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
≤ 45 kg · Counts as a competition event
KIDS GI / Garçon / Blanche (White) / Teen I (12-13 ans) / -44,50 kg
  • Registered weight class: -44,50 kg
  • Source competition limit: -44,50 kg

3 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 3 matches in the rating period Selected outcome

Registrations and outcomes

OSS BJJ TOURNAMENT ROUND ROBIN | POINTS RULES
white · Counts as a match
KIDS GI / Garçon / Blanche (White) / Teen I (12-13 ans) / -44,50 kg
  • Source belt category: white

3 matches in the rating period