Roman Dubinski

King Jiu Jitsu

4–2
Record
50%
Submission rate
4y 11m
Career
4:01
Avg match
2.0
Avg place

Brazilian Jiu-Jitsu competitor. 6 matches across 2 events since Nov 2021, from Smoothcomp results.

Provisional rating · 7 more matches to get ranked

Rating over time Rating 1341−81

Jan 21, 2023·−81 · 1–2·Grappling Industries TORONTO

L10 L L W W W W
2-loss streak
Top 2 best wins
OpponentTheir rating

Opponents & match history

6 matches

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

Grappling Industries TORONTOJan 21, 2023 · expected 1.4 wins 2–2−81 rating
L
Lindon ArcillaKINGJIUJITSU
points5:00
L
Charles BernOpenMat mma
points5:00
W
Sean-Anthony GamacheOcta BJJ
walkover
W
Milton HillOpenMat Bermuda
submission2:26
Full event results →
ASG OPEN- TorontoNov 20, 2021 · expected 1.6 wins 2–0first rating
W
Gillesby ScottThe Butcher Shop
submission2:40
W
Gillesby ScottThe Butcher Shop
decision5:00
Full event results →

Roman Dubinski is a Brazilian Jiu-Jitsu competitor out of King Jiu Jitsu. JitsDex holds 6 matches across 2 events, going back to Nov 2021 — a 4–2 record compiled from Smoothcomp tournament results. JitsDex rates Roman Dubinski 1341 (provisional: not yet ranked on a board).

2 events · 6 matches · 1 gold · first event on record Nov 2021 · jitsdex.com

Rating 1341 · skill 1569 ± 136 · quality wins 0/8 · data as of 2026-10-24

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