Oliver Mercer-Smail

Black Line Jiu Jitsu

3–6
Record
0%
Submission rate
3y 6m
Career
3:54
Avg match
3.5
Avg place

Brazilian Jiu-Jitsu competitor. 9 matches across 4 events since Apr 2023, from Smoothcomp results.

Provisional rating · 3 more matches to get ranked

Rating over time Rating 1231−26

Oct 4, 2025·−26 · 0–2·SUBMISSION ARTS UNITED: CHAMPIONNATS PROVINCIAUX DU QUEBEC, 4 OCTOBRE 2025

L10 L L L W W L W L L
3-loss streak
Top 3 best wins
OpponentTheir rating
  • 1
    Kevin Anin 2023 Mastermind Jiu Jitsu Cup - Montreal · Nov 2023
    1291
  • 2
    Matthew Borax 2023 Ontario Submission Series - Ottawa · Jun 2023
    1106
  • 3
    Vince Caltagirone 2023 Mastermind Jiu Jitsu Cup - Montreal · Nov 2023
    1099

Opponents & match history

9 matches

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

SUBMISSION ARTS UNITED: CHAMPIONNATS PROVINCIAUX DU QUEBEC, 4 OCTOBRE 2025Oct 4, 2025 · expected 0.2 wins 0–2−26 rating
L
Jeremy RouleauEvolution BJJ - Impak Beloeil
submission1:00
L
Zachary VachonCentre d'arts martiaux Kaizen
submission1:56
Full event results →
2023 Mastermind Jiu Jitsu Cup - MontrealNov 4, 2023 · expected 1.3 wins 2–1+72 rating
L
Carl ElmondHOMA BJJ
submission4:47
W
Kevin AninBlack Line Jiu Jitsu
points5:00
W
Vince CaltagironeBTT Canada
points5:00
Full event results →
Show 2 older tournamentsHide older tournaments
2023 Ontario Submission Series - OttawaJun 24, 2023 · expected 0.9 wins 1–1+10 rating
L
Mustapha ElmerhiGracie Barra Ottawa East
points5:00
W
Matthew BoraxOttawa Jiu Jitsu
points5:00
Full event results →
2023 Mastermind Jiu Jitsu CupApr 29, 2023 · expected 0.6 wins 0–2first rating
L
Driss GhemameMoura Jiu Jitsu
points5:00
L
Guillaume COLLINBTT Canada
submission2:19
Full event results →

Oliver Mercer-Smail is a Brazilian Jiu-Jitsu competitor out of Black Line Jiu Jitsu. JitsDex holds 9 matches across 4 events, going back to Apr 2023 — a 3–6 record compiled from Smoothcomp tournament results. JitsDex rates Oliver Mercer-Smail 1231 (provisional: not yet ranked on a board).

4 events · 9 matches · first event on record Apr 2023 · jitsdex.com

Rating 1231 · skill 1450 ± 118 · quality wins 0/8 · data as of 2026-10-24

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