Jeffery Brown

Armstrong Academy of Martial Arts

2–8
Record
50%
Submission rate
1y 5m
Career
3:41
Avg match
2.6
Avg place

Brazilian Jiu-Jitsu competitor. 10 matches across 4 events since May 2025, from Smoothcomp results.

Provisional rating · 2 more matches to get ranked

Rating over time Rating 1125−30

Dec 6, 2025·−30 · 0–2·2025 Ontario Provincial Jiu Jitsu Championship

L10 L L L W L L L L L W
3-loss streak
Top 2 best wins
OpponentTheir rating
  • 1
    Alex Carvalho 2025 Canadian Nationals Jiu Jitsu Tournament · Jun 2025
    1284
  • 2
    Evan O'Brien 2025 Windsor Open Jiu Jitsu Tournament · May 2025
    1079

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.

2025 Ontario Provincial Jiu Jitsu ChampionshipDec 6, 2025 · expected 0.3 wins 0–2−30 rating
L
Kyle HeywoodUnion JJ
submission2:13
L
Sean PhillipsOcta BJJ
points5:00
Full event results →
2025 Canadian Nationals Jiu Jitsu TournamentJun 8, 2025 · expected 0.9 wins 1–2−11 rating
L
Alex CarvalhoEtobicokeBJJ
points5:00
W
Alex CarvalhoEtobicokeBJJ
points5:00
L
Alex CarvalhoEtobicokeBJJ
submission1:47
Full event results →
Show 2 older tournamentsHide older tournaments
2025 GTA Novice OpenJun 7, 2025 · expected 0.5 wins 0–2−79 rating
L
Scott NeelandsOcta BJJ
submission3:53
L
Daniel SnowGrappling Arts Academy & Fitness
submission3:56
Full event results →
2025 Windsor Open Jiu Jitsu TournamentMay 24, 2025 · expected 1.4 wins 1–2first rating
L
Mike GibsonThe Submission Academy
points5:00
L
Kyle HeywoodUnion JJ
submission1:57
W
Evan O'BrienForge Training Centre
submission3:07
Full event results →

Jeffery Brown is a Brazilian Jiu-Jitsu competitor out of Armstrong Academy of Martial Arts. JitsDex holds 10 matches across 4 events, going back to May 2025 — a 2–8 record compiled from Smoothcomp tournament results. JitsDex rates Jeffery Brown 1125 (provisional: not yet ranked on a board).

4 events · 10 matches · first event on record May 2025 · jitsdex.com

Rating 1125 · skill 1341 ± 112 · quality wins 0/8 · data as of 2026-10-24

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