Aiden O’Leary

RebelFire MMA

15–4
Record
53%
Submission rate
1y 4m
Career
3:50
Avg match
2.3
Avg place

Brazilian Jiu-Jitsu competitor. 19 matches across 6 events since Jun 2025, from Smoothcomp results.

#532 in Canada · #100 in British Columbia

Rating over time Rating 1665+6

Oct 24, 2026·+6 · 3–2·ADCC CANADA VANCOUVER OPEN 2026

L10 L W L W W W W W W W
Top 5 best wins
OpponentTheir rating
  • 1
    Brando Corpuz ADCC CANADA VANCOUVER OPEN 2026 · Oct 2026
    1680
  • 2
    Jordan Penman ADCC CANADA VANCOUVER OPEN 2026 · Oct 2026
    1653
  • 3
    Jacob Lanphear NAGA Washington Grappling Championship · Aug 2026
    1547
  • 4
    Wen-Tao(Walter) Chang Grappling Industries VANCOUVER · Jan 2026
    1485
  • 5
    Philip Snell AVA BRITISH COLUMBIA SUBMISSION GRAPPLING - PORT MOODY, BC · Jun 2025
    1453

Opponents & match history

19 matches

Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.

ADCC CANADA VANCOUVER OPEN 2026Oct 24, 2026 · expected 3.0 wins 3–2+6 rating
L
Mateo WegzynIsla Jiu Jitsu Academy
points6:00
W
Jordan PenmanKuzushi Grappling Team
submission5:01
L
Alonso Cestti10th Planet Seattle
points6:00
W
Brandon FreebornPacific Top Team Kelowna
submission2:21
W
Brando CorpuzVNDL Jiu-Jitsu
points6:00
Full event results →
NAGA Washington Grappling ChampionshipAug 29, 2026 · expected 2.2 wins 3–0+68 rating
W
Jacob LanphearAlpha Northwest Grappling - Pasco
submission3:53
W
Elliot ShellerBJJ Olympia
points5:00
W
Charles MontgomeryLivewire MMA
submission1:35
Full event results →
Show 4 older tournamentsHide older tournaments
Grappling Industries VANCOUVERJan 31, 2026 · expected 2.3 wins 4–0+59 rating
W
Wen-Tao(Walter) ChangDiaz Combat Sports
points5:00
W
Giancarlo GaetanOttawa Academy of Martial Arts
walkover
W
Damien KielyLapel Arts
points5:00
W
Carter FayUniversal MMA
submission4:39
Full event results →
PRIME BJJ SERIES 12Nov 22, 2025 · expected 2.0 wins 3–0+96 rating
W
Alex HobbyLions MMA
points5:00
W
Kristijan VnucecUniversal MMA
decision1:48
W
Adon BennettWest Vancouver Martial Arts
submission0:52
Full event results →
ADCC CANADA VANCOUVER OPEN 2025Oct 25, 2025 · expected 1.1 wins 1–1+1 rating
L
Zach KarmelKuzushi Grappling
points6:00
–
Icen Bonner10th Planet Seattle
no-shownot counted
W
Franklin CedilloLions MMA
submission0:41
Full event results →
AVA BRITISH COLUMBIA SUBMISSION GRAPPLING - PORT MOODY, BCJun 14, 2025 · expected 1.0 wins 1–1first rating
W
Philip SnellSpartacus Gym
submission0:14
L
Yuvraj SinghKaboom BJJ
submission3:53
Full event results →

Aiden O’Leary is a Brazilian Jiu-Jitsu competitor out of RebelFire MMA. JitsDex holds 19 matches across 6 events, going back to Jun 2025 — a 15–4 record compiled from Smoothcomp tournament results. JitsDex rates Aiden O’Leary 1665, #532 of 2,548 men in Canada and #100 in British Columbia.

6 events · 19 matches · 3 gold · first event on record Jun 2025 · jitsdex.com

Rating 1665 · skill 1789 ± 87 · quality wins 4/8 · data as of 2026-10-24

Spotted a mistake?