Zachary O'Brien

Gracie Barra Kitsilano

1–9
Record
0%
Submission rate
1y 10m
Career
1:39
Avg match
3.2
Avg place

Brazilian Jiu-Jitsu competitor. 10 matches across 3 events since Dec 2024, from Smoothcomp results.

Provisional rating · 2 more matches to get ranked

Rating over time Rating 1108+17

Jun 7, 2025·+17 · 1–3·COMPNET SURREY SUMMER 2025

L10 W L L L L L L L L L
Best win
OpponentTheir rating

Opponents & match history

10 matches

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

COMPNET SURREY SUMMER 2025Jun 7, 2025 · expected 0.8 wins 1–3+17 rating
W
Rowan JamiesonGracie Barra Maple Ridge
points3:00
L
Jai NandraGracie Barra Cloverdale
submission2:18
L
Amaya DhaliwalGracie Barra Vancouver
submission
L
Amaya DhaliwalGracie Barra Vancouver
submission0:49
Full event results →
COMPNET VANCOUVER WINTER CHAMPIONSHIP 2025Mar 1, 2025 · expected 0.6 wins 0–4−117 rating
L
Kasra (Kaz) MoshfeghiGracie Barra Canada
submission0:28
L
Noah MahjourGracie Barra Vancouver
submission0:27
L
Johnny TinlineGracie Barra Vancouver
submission1:21
L
Kurt BergenGracie Barra Cloverdale
submission1:56
Full event results →
Show 1 older tournamentHide older tournaments
Compnet Nationals Canada 2024Dec 7, 2024 · expected 0.5 wins 0–2first rating
L
Johnny TinlineGracie Barra Vancouver
points3:00
L
Adam SegolyGracie Barra Burnaby
submission1:35
Full event results →

Zachary O'Brien is a Brazilian Jiu-Jitsu competitor out of Gracie Barra Kitsilano. JitsDex holds 10 matches across 3 events, going back to Dec 2024 — a 1–9 record compiled from Smoothcomp tournament results. JitsDex rates Zachary O'Brien 1108 (provisional: not yet ranked on a board).

3 events · 10 matches · first event on record Dec 2024 · jitsdex.com

Rating 1108 · skill 1329 ± 122 · quality wins 0/8 · data as of 2026-10-24

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