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Oliver Viscaino Navarro

GRACIE BARRA (USA)

W–L
0–1
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,132
Rating based on No-Gi matches in the past 12 months.
Current form
0–1
Results from the ten most recent rating-eligible matches.
Opponents
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

11
Events
Date Event Result Format Division
WORLD CUP BJJ 2026 ES · No-Gi · orange/green · ≤42 kg 0–1 W–L: Win / Loss No-Gi
  • Kids Boys NO-GI / Orange - Green / Infanto Juvenil B / -43,0 kg
WORLD CUP BJJ 2025 ES · Gi · yellow · ≤38 kg ; No-Gi · yellow · ≤34 kg 2–2 W–L: Win / Loss GiNo-Gi
  • Kids Boys NO-GI / Yellow / Infanto Juvenil A / -38,0 kg
  • Kids Boys GI / Yellow / Infanto Juvenil A / -38,0 kg
KIMURA CUP ALICANTE 2025. ES · Gi · yellow · ≤37 kg ; No-Gi · yellow · ≤41 kg 1–1 W–L: Win / Loss GiNo-Gi
  • Boys No-Gi / Yellow / Junior / -41 kg
  • Boys Gi / Yellow / Junior / -37 kg
ADCC SPANISH NATIONAL OPEN 2024 ES · No-Gi · 11–12 yo · ≤36 kg 0–2 W–L: Win / Loss No-Gi
  • Place #4
SUMMER CUP BJJ GI 2024 ES · Gi · yellow · ≤38 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / Yellow / Infant Juvenil A / -38,0 kg
WORLD CUP BJJ 2024 ES · Gi · yellow · ≤34 kg 1–0 W–L: Win / Loss Gi
  • Kids Boys GI / Yellow / Infanto Juvenil A / -34,0 kg
MADRID CUP BJJ 2023 ES · Gi · yellow · ≤38.5 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / Yellow / Infantil B / -38,5 kg
EUROPE BJJ CUP KIDS 2023 ES · Gi · yellow · ≤32.3 kg 2–0 W–L: Win / Loss Gi
  • Boys Gi / Yellow / Infantil B / -32,3 kg
ADCC SPANISH NATIONAL OPEN 2023 ES · No-Gi · 11–12 yo · ≤32 kg 1–1 W–L: Win / Loss No-Gi
  • Boys 11-12 years / Beginner / -32Kg
SUMMER CUP BJJ Gi 2023 ES · Gi · yellow · ≤34 kg 0–1 W–L: Win / Loss Gi
  • Boys Gi / Yellow / Infant / -34kg
ADCC SPANISH NATIONAL 2022 ES · No-Gi · 7–10 yo · ≤28 kg 1–2 W–L: Win / Loss No-Gi
  • Boys junior / 7-10 years / -28 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 U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U16 · Counts
Kids Boys NO-GI / Orange - Green / Infanto Juvenil B / -43,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

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

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 42 kg · Counts as a competition event
Kids Boys NO-GI / Orange - Green / Infanto Juvenil B / -43,0 kg
  • Registered weight class: -42,0 kg
  • Source competition limit: -42,0 kg

1 match in the rating period

Classification evidence

Why Green?

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

  • green 1 match in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
green · Counts as a match
Kids Boys NO-GI / Orange - Green / Infanto Juvenil B / -43,0 kg
  • Source belt category: green

1 match in the rating period