TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
VE

Matias Rojas Uribe

Gracie Barra Extramurs

W–L
1–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,204
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
1–5
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

6
Events
Date Event Result Format Division
WORLD CUP BJJ 2026 ES · Gi · grey · ≤44 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / Grey / Infantil B / -44,0 kg
KIMURA CUP ALICANTE 2026 ES · Gi · grey · ≤42 kg 1–1 W–L: Win / Loss Gi
  • Boys Gi / Grey / Infant / -42 kg
VALENCIA BJJ CUP GI & NO-GI 2026 ES · Gi · grey · ≤44 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / Grey / Infantil B / -44,0 kg
CATALUÑA BJJ CUP GI & NO-GI 2026 ES · Gi · grey · ≤41 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / Grey / Infantil B / -41,0 kg
EUROPE CUP BJJ 2025 - ETAPA FINAL ES · Gi · grey · ≤38 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / Grey / Infantil B / -38,0 kg
WORLD CUP BJJ 2025 ES · Gi · grey · ≤35 kg 1–1 W–L: Win / Loss Gi
  • Kids Boys GI / Grey / Infantil B / -35,0 kg

Calculation details

Rating breakdown for the past 12 months

Rating calculations are being updated. Current event, match and opponent details remain visible.

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 4 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U12 · Counts
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
KIMURA CUP ALICANTE 2026
U12 · Counts
Boys Gi / Grey / Infant / -42 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
VALENCIA BJJ CUP GI & NO-GI 2026
U12 · Counts
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
CATALUÑA BJJ CUP GI & NO-GI 2026
U12 · Counts
Kids Boys GI / Grey / Infantil B / -41,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys GI / Grey / Infantil B / -38,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 42 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

  • ≤ 42 kg 1 competition event Selected outcome
  • ≤ 44 kg 2 competition events

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 44 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Registered weight class: -44,0 kg
  • Source competition limit: -44,0 kg

1 match in the rating period

KIMURA CUP ALICANTE 2026
≤ 42 kg · Counts as a competition event
Boys Gi / Grey / Infant / -42 kg
  • Registered weight class: -42 kg
  • Source competition limit: -42 kg

2 matches in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 44 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Registered weight class: -44,0 kg
  • Source competition limit: -44,0 kg

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 41 kg · Does not count
Kids Boys GI / Grey / Infantil B / -41,0 kg
  • Registered weight class: -41,0 kg
  • Source competition limit: -41,0 kg

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

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 38 kg · Does not count
Kids Boys GI / Grey / Infantil B / -38,0 kg
  • Registered weight class: -38,0 kg
  • Source competition limit: -38,0 kg

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

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 6 matches in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Source belt category: grey

1 match in the rating period

KIMURA CUP ALICANTE 2026
grey · Counts as a match
Boys Gi / Grey / Infant / -42 kg
  • Source belt category: grey

2 matches in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -44,0 kg
  • Source belt category: grey

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -41,0 kg
  • Source belt category: grey

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -38,0 kg
  • Source belt category: grey

1 match in the rating period