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Roberto Burgos Ballester

Rom jiu-jitsu team

W–L
6–7
Won and lost rating-eligible matches in the past 12 months.
Gi
1,272
Rating based on Gi matches in the past 12 months.
No-Gi
1,284
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
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

7
Events
Date Event Result Format Division
WORLD CUP BJJ 2026 ES · Gi · white/grey · ≤29 kg ; No-Gi · grey · ≤29 kg 1–3 W–L: Win / Loss GiNo-Gi
  • Place #5
  • Kids Boys NO-GI / Grey / Infantil B / -29,0 kg
VALENCIA BJJ CUP GI & NO-GI 2026 ES · Gi · grey · ≤29 kg ; No-Gi · grey · ≤32 kg 1–1 W–L: Win / Loss GiNo-Gi
  • Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Kids Boys NO-GI / Grey / Infantil B / -32,0 kg
EUROPE CUP BJJ 2025 - ETAPA FINAL ES · Gi · white · ≤29 kg ; No-Gi · white · ≤29 kg 2–1 W–L: Win / Loss GiNo-Gi
  • Kids Boys GI / White / Infantil B / -29,0 kg
  • Kids Boys NO-GI / White / Infantil B / -29,0 kg
COSTA DAURADA BJJ CUP GI & NO-GI 2025 ES · Gi · white · ≤29 kg ; No-Gi · white · ≤32 kg 2–2 W–L: Win / Loss GiNo-Gi
  • Kids Boys NO-GI / White / Infantil B / -32,0 kg
  • Kids Boys GI / White / Infantil B / -29,0 kg
SUMMER CUP BJJ GI & NO-GI 2025 ES · Gi · white · ≤26 kg ; No-Gi · white · ≤29 kg 2–0 W–L: Win / Loss GiNo-Gi
  • Kids Boys NO-GI / White / Infantil B / -29,0 kg
  • Kids Boys GI / White / Infantil B / -26,0 kg
WORLD CUP BJJ 2025 ES · Gi · white · ≤29 kg 1–1 W–L: Win / Loss Gi
  • Kids Boys GI / White / Infantil B / -29,0 kg
KIMURA CUP ALICANTE 2025. ES · Gi · white · ≤30 kg 0–1 W–L: Win / Loss Gi
  • Boys Gi / White / Infant / -30 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 2 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U12 · Counts
Kids Boys NO-GI / Grey / Infantil B / -29,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Kids Boys GI / White-Grey / Infantil B / -29,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
VALENCIA BJJ CUP GI & NO-GI 2026
U12 · Counts
Kids Boys NO-GI / Grey / Infantil B / -32,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys NO-GI / White / Infantil B / -29,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Kids Boys GI / White / Infantil B / -29,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
COSTA DAURADA BJJ CUP GI & NO-GI 2025
Does not count
Kids Boys NO-GI / White / Infantil B / -32,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Kids Boys GI / White / Infantil B / -29,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 29 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

  • ≤ 29 kg 2 competition events Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 29 kg · Counts as a competition event
Kids Boys NO-GI / Grey / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

3 matches in the rating period

WORLD CUP BJJ 2026
≤ 29 kg · Counts as a competition event
Kids Boys GI / White-Grey / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 32 kg · Does not count
Kids Boys NO-GI / Grey / Infantil B / -32,0 kg
  • Registered weight class: -32,0 kg
  • Source competition limit: -32,0 kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 29 kg · Does not count
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 29 kg · Counts as a competition event
Kids Boys NO-GI / White / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 29 kg · Counts as a competition event
Kids Boys GI / White / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

2 matches in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
≤ 32 kg · Does not count
Kids Boys NO-GI / White / Infantil B / -32,0 kg
  • Registered weight class: -32,0 kg
  • Source competition limit: -32,0 kg

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

COSTA DAURADA BJJ CUP GI & NO-GI 2025
≤ 29 kg · Does not count
Kids Boys GI / White / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

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

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 7 matches in the rating period Selected outcome
  • grey 6 matches in the rating period

Registrations and outcomes

WORLD CUP BJJ 2026
grey · Counts as a match
Kids Boys GI / White-Grey / Infantil B / -29,0 kg
  • Source belt category: grey

1 match in the rating period

WORLD CUP BJJ 2026
grey · Counts as a match
Kids Boys NO-GI / Grey / Infantil B / -29,0 kg
  • Source belt category: grey

3 matches in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys NO-GI / Grey / Infantil B / -32,0 kg
  • Source belt category: grey

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Source belt category: grey

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
white · Counts as a match
Kids Boys NO-GI / White / Infantil B / -29,0 kg
  • Source belt category: white

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
white · Counts as a match
Kids Boys GI / White / Infantil B / -29,0 kg
  • Source belt category: white

2 matches in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
white · Counts as a match
Kids Boys NO-GI / White / Infantil B / -32,0 kg
  • Source belt category: white

2 matches in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
white · Counts as a match
Kids Boys GI / White / Infantil B / -29,0 kg
  • Source belt category: white

2 matches in the rating period