Jeff Tomaszewski

Big Country MMA

8–8
Record
62%
Submission rate
4y 3m
Career
3:02
Avg match
6.3
Avg place

Brazilian Jiu-Jitsu competitor. 16 matches across 6 events since Jul 2022, from Smoothcomp results.

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Provisional rating · 3 more matches to get ranked

Rating over time Rating 1304−47

Jul 29, 2023·−47 · 0–2·Oshawa BJJ Open

L10 L L L W L W L L W L
3-loss streak
Top 3 best wins
OpponentTheir rating

Opponents & match history

16 matches

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

Oshawa BJJ OpenJul 29, 2023 · expected 0.7 wins 0–2−47 rating
L
Dylan PalozziBurlington BJJ
submission4:10
L
Giancarlo GaetanOttawa Academy of Martial Arts
points5:00
Full event results →
NEXT GEN TORONTO 2023Jul 15, 2023 · expected 1.1 wins 1–1−9 rating
L
Adam CarsonToronto BJJ
submission0:16
W
Sebastian SwarneyGRACIE BARRA TORONTO
submission3:37
Full event results →
Show 4 older tournamentsHide older tournaments
2023 Ontario Open International Jiu Jitsu Championship - GI EditionMay 6, 2023 · expected 1.0 wins 1–1−13 rating
L
Oliver LordPSLPB CICERO COSTHA
submission3:20
W
George StephenInfinite Martial Arts and Fitness
points5:00
Full event results →
Lutando Series: Woodbrige TorontoFeb 26, 2023 · expected 1.1 wins 1–2first rating
L
Muhammad Umer FarooqiGentle Arts Dojo
points4:35
L
Ethan WongAction & Reaction MMA
disqualification0:12
W
Sifeddine BenaoufCARLSON GRACIE MONTREAL
submission1:31
Full event results →
Grappling Industries TORONTOJan 21, 2023 4–2
L
Artem GurtovyiBurlington Training Centre
disqualification3:51
W
Aaryan YellapantulaDoggpound MMA
submission1:06
L
Daniel LeeOcta BJJ
points4:00
W
Michael Scott-HaightDoggpound MMA
submission2:54
W
Myles WilliamsPSLPB CICERO COSTHA
walkover
W
Clovis AnctilEvoGym
walkover
Full event results →
NEXT GEN TORONTO JIU-JITSU 2022Jul 16, 2022 1–0
W
Mathew Bitondo10th Planet Etobicoke, Toronto
submission3:02
–
Unknown User Fernando Tererê Jiu Jitsu
no-shownot counted
Full event results →

Jeff Tomaszewski is a Brazilian Jiu-Jitsu competitor out of Big Country MMA. JitsDex holds 16 matches across 6 events, going back to Jul 2022 — a 8–8 record compiled from Smoothcomp tournament results. JitsDex rates Jeff Tomaszewski 1304 (provisional: not yet ranked on a board).

6 events · 16 matches · 2 gold · first event on record Jul 2022 · jitsdex.com

Rating 1304 · skill 1517 ± 106 · quality wins 0/8 · data as of 2026-10-24

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