TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
FR

Luis Di Rosa

Warrior Academy

W–L
0–4
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,065
Rating based on No-Gi matches in the past 12 months.
Current form
0–4
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

4
Indexed competition matches
Date Opponent Result Event Division
2026-05-31 Ezio SIRAGUSANO
Loss
OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026 No-Gi · Boys No-Gi / White / Junior I (10yrs) / -28 kg
2026-03-15 Camil Rojbi
Loss
OPEN DE FRANCE CEJJS GI & NO-GI 2026 No-Gi · Boys No-Gi / Grey / Junior I (10yrs) / -28 kg
2025-12-14 Nahel Kourdourli
Loss
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE No-Gi · Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
2025-10-26 Adem Hadzovic
Loss
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025 No-Gi · Boys No-Gi / White / Pee Wee III (9yrs) / -28 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 +1 Rating 1,065

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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 1,064

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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 +1 Rating 1,064

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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 1 new match Change -13 Rating 1,063

Rating-period composition

Rating matches
4 +1
Record
0–4 Previous month 0–3
Opponents
4 +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
May 31, 2026 Ezio SIRAGUSANO
OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026 Boys No-Gi / White / Junior I (10yrs) / -28 kg
Method Submission 01:06 2–0
Marginal influence -15
April 2026 No new matches Change 0 Rating 1,076

Rating-period composition

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

March 2026 1 new match Change -23 Rating 1,076

Rating-period composition

Rating matches
3 +1
Record
0–3 Previous month 0–2
Opponents
3 +1
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
March 15, 2026 Camil Rojbi
OPEN DE FRANCE CEJJS GI & NO-GI 2026 Boys No-Gi / Grey / Junior I (10yrs) / -28 kg
Method Submission 02:09 2–2
Marginal influence -39
February 2026 No new matches Change 0 Rating 1,099

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
2 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.

January 2026 No new matches Change 0 Rating 1,099

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
2 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.

December 2025 1 new match Change -23 Rating 1,099

Rating-period composition

Rating matches
2 +1
Record
0–2 Previous month 0–1
Opponents
2 +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.
Loss
December 14, 2025 Nahel Kourdourli
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
Method Points 03:00 0–14
Marginal influence -28
November 2025 No new matches Change 0 Rating 1,122

Rating-period composition

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

October 2025 1 new match Change Starting point Rating 1,122

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
October 26, 2025 Adem Hadzovic
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025 Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
Method Submission 02:19 0–8
Marginal influence -29
Relevant matches
4
Official ranking percentile
-
Performance
-

4 weighted matches against 4 different opponents across 4 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,308
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U12?

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

  • U12 2 event votes Selected outcome

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
U12 · Counts
Boys No-Gi / White / Junior I (10yrs) / -28 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
OPEN DE FRANCE CEJJS GI & NO-GI 2026
U12 · Counts
Boys No-Gi / Grey / Junior I (10yrs) / -28 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
Does not count
Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
Does not count
Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 28 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

  • ≤ 28 kg 3 competition events Selected outcome

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
≤ 28 kg · Counts as a competition event
Boys No-Gi / White / Junior I (10yrs) / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

1 match in the rating period

OPEN DE FRANCE CEJJS GI & NO-GI 2026
≤ 28 kg · Counts as a competition event
Boys No-Gi / Grey / Junior I (10yrs) / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

1 match in the rating period

II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
≤ 28 kg · Counts as a competition event
Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

1 match in the rating period

Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
≤ 28 kg · Does not count
Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

1 match in the rating period · outside the three most recent unambiguous events

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
  • grey 1 match in the rating period

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
white · Counts as a match
Boys No-Gi / White / Junior I (10yrs) / -28 kg
  • Source belt category: white

1 match in the rating period

OPEN DE FRANCE CEJJS GI & NO-GI 2026
grey · Counts as a match
Boys No-Gi / Grey / Junior I (10yrs) / -28 kg
  • Source belt category: grey

1 match in the rating period

II OPEN JIU-JITSU SOBREVIVER GI & NO-GI MARSEILLE
white · Counts as a match
Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
  • Source belt category: white

1 match in the rating period

Open jiu-jitsu Sobreviver Gi & NO-GI Marseille 2025
white · Counts as a match
Boys No-Gi / White / Pee Wee III (9yrs) / -28 kg
  • Source belt category: white

1 match in the rating period