Dennis Chernyavskiy

Grappling Arts Academy & Fitness

15–15
Record
73%
Submission rate
2y 11m
Career
3:09
Avg match
2.8
Avg place

Brazilian Jiu-Jitsu competitor. 30 matches across 11 events since Dec 2023, from Smoothcomp results.

Adults Kids

#1,362 in Canada · #633 in Ontario

Rating over time Rating 1434−29

Sep 12, 2026·−29 · 1–2·2026 GTA Classic - Gi & NoGi

L10 L L W L W W L W W W
2-loss streak
Top 5 best wins
OpponentTheir rating
  • 1
    Adrian Nemkov 2026 Canadian Nationals - Qualifier for Youth and Adults NoGi · Feb 2026
    1415
  • 2
    Muadh Sambul 2026 GTA Classic - Gi & NoGi · Sep 2026
    1409
  • 3
    Max Lepp Grappling Industries TORONTO · Jan 2026
    1351
  • 4
    Dylan Tacazon Grappling Industries TORONTO · Jan 2026
    1320
  • 5
    Samuel Bonin Grappling Industries TORONTO · Jan 2026
    1300

Opponents & match history

30 matches

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

2026 GTA Classic - Gi & NoGiSep 12, 2026 · expected 1.6 wins 1–2−29 rating
L
Muadh SambulXtreme Couture Toronto
submission3:40
L
Nithishvar PrathipanNEO Martial Arts Brampton
submission1:52
W
Muadh SambulXtreme Couture Toronto
points6:00
Full event results →
2026 Canadian Nationals Jiu Jitsu TournamentJun 7, 2026 · expected 0.6 wins 0–1−39 rating
–
Bohdan Doroshenko905 Brazilian Jiu-Jitsu
walkovernot counted
L
Matthew GreenAction & Reaction MMA
submission2:26
Full event results →
Show 9 older tournamentsHide older tournaments
2026 Canadian Nationals - Qualifier for Youth and Adults NoGiFeb 8, 2026 · expected 2.7 wins 3–1+3 rating
W
Adrian NemkovCavalo Martial Arts Academy
points4:00
W
Zak GagneOshawa BJJ and Fitness
submission2:00
L
Adrian NemkovCavalo Martial Arts Academy
points4:00
W
Zak GagneOshawa BJJ and Fitness
submission2:41
Full event results →
Grappling Industries TORONTOJan 17, 2026 · expected 5.3 wins 5–3−24 rating
W
Samuel BoninEvolucao Thai MMA Academy
submission2:14
W
Max LeppOmerta BJJ
submission1:40
L
Sharif AmalouGracie Humaita Tottenham
submission2:38
W
Tristan QuesnelBrazilian top team 360mma
submission2:09
L
Daniel MartinThe Submission Academy
submission1:53
W
Dylan TacazonBrampton Brazilian Jiu-Jitsu Academy
points5:00
L
Lucas MarshallEnhanced BJJ
decision5:00
W
Mohammad AtariBalance BJJ MB
submission2:51
Full event results →
2025 Ontario Open NoGi + ACE Cup GiOct 25, 2025 2–0
W
Arad TabaeianAction & Reaction MMA
submission2:37
W
Senthil HanlanArmstrong Academy of Martial Arts
submission3:17
Full event results →
2025 GTA Classic - Gi & NoGiSep 6, 2025 2–1
L
Matteo SorgeBurlington Training Centre
submission1:45
W
Matteo SorgeBurlington Training Centre
disqualification3:00
W
Rocco Di PadreGracie Humaita Bolton
submission3:42
Full event results →
2025 Canadian Nationals Jiu Jitsu TournamentJun 8, 2025 · expected 1.4 wins 2–0first rating
W
MATHEUS MULLEROcta BJJ
submission3:30
W
Eric KretePrecision Mixed Martial Arts
submission2:27
Full event results →
2025 Ontario Open International Jiu Jitsu Championship - GI EditionMay 4, 2025 0–1
L
Arslan AlbariyevUnited BJJ
submission3:46
Full event results →
2024 GTA Classic - Gi & NoGiSep 7, 2024 0–1
L
Damian D'AloisioXtreme Couture Toronto
submission2:22
Full event results →
2024 Kids Jiu Jitsu FestivalJun 8, 2024 0–2
L
Tyrece RobertsGracie Barra London Canada
submission3:58
L
Tyrece RobertsGracie Barra London Canada
submission2:06
Full event results →
2023 Ontario Provincial Jiu Jitsu ChampionshipDec 2, 2023 0–3
L
Jacob LockeSalvosa BJJ/Ascension
points4:00
L
Alfred YangYork Judo & BJJ
points4:00
L
Callum GillespieWarrior Mixed Martial Arts - Newmarket
points4:00
Full event results →

Dennis Chernyavskiy is a Brazilian Jiu-Jitsu competitor out of Grappling Arts Academy & Fitness. JitsDex holds 30 matches across 11 events, going back to Dec 2023 — a 15–15 record compiled from Smoothcomp tournament results. JitsDex rates Dennis Chernyavskiy 1434, #1,362 of 2,548 men in Canada and #633 in Ontario.

11 events · 30 matches · 5 gold · first event on record Dec 2023 · jitsdex.com

Rating 1434 · skill 1614 ± 81 · quality wins 1/8 · data as of 2026-10-24

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