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Aimar Oyanguren

FIFTEEN FIGHTERS

W–L
2–2
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
1,240
Rating based on No-Gi matches in the past 12 months.
Current form
2–2
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
2
Bronze
0
Total medals
6
Events with results
3

Full career record

Wins
2
Losses
2
Matches
4
Win rate
50.0%

Ways of winning

Submission
0
Points
2
Decision
0
Disqualification
0

Personal records

Longest winning streak
2

Recent recorded placements

  1. Grappling Industries SAN SEBASTIÁN

    ES Event record 0–0

    • Gold
    • Gold

  2. GETXO BJJ CUP GI & NO-GI 2026

    ES Event record 0–0

    • Place 5
    • Place 9

  3. EUSKADI BJJ CUP GI & NO-GI 2025

    ES Event record 2–2

    • Juvenile Boys GI / White / Juvenile / -82,0 kg (Heavy)
    • Juvenile Boys NO-GI / White / Juvenile / +88,0 kg (Ultra heavy)
    • Juvenile Boys GI / White / Juvenile / ABSOLUTO
    • Juvenile Boys NO-GI / White / Juvenile / ABSOLUTO

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
3
Distinct events
1

Ways of winning

  • Submission 0 0%
  • Points 2 100%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1204
Record
1–2
Win rate
33%
Submission share
0%

No-Gi

Rating
1240
Record
1–0
Win rate
100%
Submission share
0%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,299
Change over 90 days
-
Highest rating in 12 months
1,300
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,307
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
25%
Effective evidence
2.8
Confidence
52/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–2 0–2 across 2 rematches against 1 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Marley Dourado 0–2 2

Recent tournaments

  1. Grappling Industries SAN SEBASTIÁN

    June 20, 2026
    Gi / No-Gi 0–0

  2. GETXO BJJ CUP GI & NO-GI 2026

    May 30, 2026
    Gi / No-Gi 0–0

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 U18?

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

  • U18 1 event vote Selected outcome

Registrations and outcomes

Grappling Industries SAN SEBASTIÁN
Does not count
Gi Adult / Male / White / Adult / -200 lbs
  • Competition age 18
No Gi Adult / Male / Beginner (White) / Adult / -200 lbs
  • Competition age 18
GETXO BJJ CUP GI & NO-GI 2026
Does not count
Male NO-GI / White / Adult / -80,0 kg (Middle)
  • Competition age 18
Male GI / White / Adult / -80,0 kg (Middle)
  • Competition age 18
EUSKADI BJJ CUP GI & NO-GI 2025
U18 · Counts
Juvenile Boys NO-GI / White / Juvenile / ABSOLUTO
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / White / Juvenile / ABSOLUTO
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys NO-GI / White / Juvenile / +88,0 kg (Ultra heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / White / Juvenile / -82,0 kg (Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 82 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

  • ≤ 82 kg 1 competition event Selected outcome

Registrations and outcomes

Grappling Industries SAN SEBASTIÁN
Does not count
Gi Adult / Male / White / Adult / -200 lbs
  • Registered weight class: -200 lbs
  • Source competition limit: -200 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries SAN SEBASTIÁN
Does not count
No Gi Adult / Male / Beginner (White) / Adult / -200 lbs
  • Registered weight class: -200 lbs
  • Source competition limit: -200 lbs

No matches in the rating period · no valid weight evidence

GETXO BJJ CUP GI & NO-GI 2026
Does not count
Male NO-GI / White / Adult / -80,0 kg (Middle)
  • Registered weight class: -80,0 kg (Middle)
  • Source competition limit: -80,0 kg (Middle)

No matches in the rating period · no valid weight evidence

GETXO BJJ CUP GI & NO-GI 2026
Does not count
Male GI / White / Adult / -80,0 kg (Middle)
  • Registered weight class: -80,0 kg (Middle)
  • Source competition limit: -80,0 kg (Middle)

No matches in the rating period · no valid weight evidence

EUSKADI BJJ CUP GI & NO-GI 2025
Does not count
Juvenile Boys NO-GI / White / Juvenile / ABSOLUTO

No matches in the rating period · no valid weight evidence

EUSKADI BJJ CUP GI & NO-GI 2025
Does not count
Juvenile Boys GI / White / Juvenile / ABSOLUTO

1 match in the rating period · weight class could not be normalized reliably

EUSKADI BJJ CUP GI & NO-GI 2025
Does not count
Juvenile Boys NO-GI / White / Juvenile / +88,0 kg (Ultra heavy)
  • Registered weight class: +88,0 kg (Ultra heavy)
  • Source competition limit: +88,0 kg (Ultra heavy)

1 match in the rating period · weight class could not be normalized reliably

EUSKADI BJJ CUP GI & NO-GI 2025
≤ 82 kg · Counts as a competition event
Juvenile Boys GI / White / Juvenile / -82,0 kg (Heavy)
  • Registered weight class: -82,0 kg (Heavy)
  • Source competition limit: -82,0 kg (Heavy)

2 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 4 matches in the rating period Selected outcome

Registrations and outcomes

EUSKADI BJJ CUP GI & NO-GI 2025
white · Counts as a match
Juvenile Boys GI / White / Juvenile / ABSOLUTO
  • Source belt category: white

1 match in the rating period

EUSKADI BJJ CUP GI & NO-GI 2025
white · Counts as a match
Juvenile Boys GI / White / Juvenile / -82,0 kg (Heavy)
  • Source belt category: white

2 matches in the rating period

EUSKADI BJJ CUP GI & NO-GI 2025
white · Counts as a match
Juvenile Boys NO-GI / White / Juvenile / +88,0 kg (Ultra heavy)
  • Source belt category: white

1 match in the rating period