Seongwoon Hong

Alliance BJJ Calgary

4–4
Record
25%
Submission rate
11m
Career
3:08
Avg match
2.3
Avg place

Brazilian Jiu-Jitsu competitor. 8 matches across 3 events since Nov 2025, from Smoothcomp results.

Provisional rating · 5 more matches to get ranked

Rating over time Rating 1198+80

Sep 19, 2026·+80 · 2–0·Grappling Industries CALGARY

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

Opponents & match history

8 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 CALGARYSep 19, 2026 · expected 1.1 wins 2–0+80 rating
W
Albert NgGracie Barra Calgary
submission0:58
W
Albert NgGracie Barra Calgary
points5:00
Full event results →
PEAK GRAPPLING STAMPEDE SUMMERSLAM 2026Jul 4, 2026 · expected 0.4 wins 0–2−68 rating
L
Valentyn MiroshnychenkoAlliance Martial Arts
submission0:58
L
Xavier RomeskieRocky Mountain BJJ
submission0:23
Full event results →
Show 1 older tournamentHide older tournaments
2025 CLBJJ WINTER CUPNov 8, 2025 · expected 1.4 wins 2–2first rating
L
Derrick YuArashi-Do Deerfoot
points5:00
W
Giovanny Giron ContrerasBrave MMA
points5:00
W
Eslam AliAlavanca
walkover
L
Karson StewartAnderson Goncalves BJJ
submission4:37
Full event results →

Seongwoon Hong is a Brazilian Jiu-Jitsu competitor out of Alliance BJJ Calgary. JitsDex holds 8 matches across 3 events, going back to Nov 2025 — a 4–4 record compiled from Smoothcomp tournament results. JitsDex rates Seongwoon Hong 1198 (provisional: not yet ranked on a board).

3 events · 8 matches · 1 gold · first event on record Nov 2025 · jitsdex.com

Rating 1198 · skill 1418 ± 120 · quality wins 0/8 · data as of 2026-10-24

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