Seamus O’Brien

Republic Brazilian Jiu Jitsu Blue Belt

1–2
Record
100%
Submission rate
4y 4m
Career
4:06
Avg match
4.5
Avg place

Blue belt Brazilian Jiu-Jitsu competitor. 3 matches across 1 event since Jun 2022, from Smoothcomp results.

Provisional rating · 9 more matches to get ranked

Rating 1178

Jun 18, 2022 · Newfoundland and Labrador Jiu Jitsu Championships · 1–2

L10 L W L
Best win
OpponentTheir rating
  • 1
    Patrick Bégin Newfoundland and Labrador Jiu Jitsu Championships · Jun 2022
    1188

Opponents & match history

3 matches

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

Newfoundland and Labrador Jiu Jitsu ChampionshipsJun 18, 2022 · expected 1.2 wins 1–2first rating
L
Brian MastersAlliance BJJ Calgary
points5:00
W
Patrick BéginMichael Foley Academy of Martial Arts
submission2:19
–
Patrick BéginMichael Foley Academy of Martial Arts
walkovernot counted
L
Jorden DeLoucheJason Foley's Academy of Martial Arts
points5:00
Full event results →

Seamus O’Brien is a blue belt Brazilian Jiu-Jitsu competitor out of Republic Brazilian Jiu Jitsu. JitsDex holds 3 matches across 1 event, going back to Jun 2022 — a 1–2 record compiled from Smoothcomp tournament results. JitsDex rates Seamus O’Brien 1178 (provisional: not yet ranked on a board).

1 events · 3 matches · first event on record Jun 2022 · jitsdex.com

Rating 1178 · skill 1412 ± 146 · quality wins 0/8 · data as of 2026-10-24

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