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Grace Chung

NKS Brazilian Jiu Jitsu · Ontario Brown Belt

14–1
Record
43%
Submission rate
4y 5m
Career
4:30
Avg match
1.3
Avg place

Brown belt Brazilian Jiu-Jitsu competitor. 15 matches across 5 events since May 2022, from Smoothcomp results.

Provisional rating · uncertainty ±114, needs ±110

Rating over time Rating 1903+51

May 3, 2026·+51 · 4–0·2026 Ontario Open International Jiu Jitsu Championship - GI Edition

L10 W W W W W W W W W W
10-win streak
Top 5 best wins
OpponentTheir rating
  • 1
    Emera Purton 2026 Ontario Open International Jiu Jitsu Championship - GI Edition · May 2026
    1851
  • 2
    Callie Hill 2022 Ontario Open International Jiu Jitsu Championship - GI Edition · May 2022
    1814
  • 3
    Olive Antoniou 2022 Ontario Open International Jiu Jitsu Championship - GI Edition · May 2022
    1801
  • 4
    Vanessa Moya 2025 Ontario Open International Jiu Jitsu Championship - GI Edition · May 2025
    1700
  • 5
    Kasel Supnet 2022 Ontario Open International Jiu Jitsu Championship - GI Edition · May 2022
    1608

Opponents & match history

15 matches

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

2026 Ontario Open International Jiu Jitsu Championship - GI EditionMay 3, 2026 · expected 3.4 wins 4–0+51 rating
W
Emera PurtonOttawa Jiu Jitsu
decision6:00
W
Jax BalfourStratford-Woodstock BJJ
points6:00
W
Jax BalfourStratford-Woodstock BJJ
submission3:21
W
Amber BondFernando Tererê Jiu Jitsu
submission3:36
Full event results →
2025 Ontario Open International Jiu Jitsu Championship - GI EditionMay 4, 2025 · expected 2.4 wins 3–0+58 rating
W
Solana BeNEO Martial Arts Brampton
submission2:06
W
Vanessa MoyaThe Dojo Project
points6:00
W
S.K. FentonHuron BJJ
points6:00
Full event results →
Show 3 older tournamentsHide older tournaments
2024 Ontario Open International Jiu Jitsu Championship - GI EditionMay 5, 2024 · expected 1.7 wins 2–0+28 rating
W
Natasha ClaraHayabusa Academy (Kingston)
submission3:01
W
Natasha ClaraHayabusa Academy (Kingston)
submission1:34
Full event results →
2022 Ontario Provincial Jiu Jitsu ChampionshipDec 4, 2022 · expected 0.9 wins 1–0+14 rating
W
Irina PetrovicOcta BJJ
points6:00
Full event results →
2022 Ontario Open International Jiu Jitsu Championship - GI EditionMay 7, 2022 · expected 3.3 wins 4–1first rating
L
Catherine Boutin-St-AmantDe La Costa Academy Ottawa
points
W
Kasel SupnetJiu-Jitsu for Life Team Canada
submission1:21
W
Solana BeNEO Martial Arts Brampton
points6:00
W
Callie HillGracie Barra London Canada
points6:00
W
Olive AntoniouTeam Renzo Gracie Ottawa
points6:00
Full event results →

Grace Chung is a brown belt Brazilian Jiu-Jitsu competitor out of NKS Brazilian Jiu Jitsu. JitsDex holds 15 matches across 5 events, going back to May 2022 — a 14–1 record compiled from Smoothcomp tournament results. JitsDex rates Grace Chung 1903 (provisional: not yet ranked on a board).

5 events · 15 matches · 7 gold · first event on record May 2022 · jitsdex.com

Rating 1903 · skill 1961 ± 114 · quality wins 6/3 · data as of 2026-10-24

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