MatstoriesBeat the podium
Beat 3 of that day's medalists
A recorded win over someone who medaled at the same event.
Extreme Mixed Martial Arts Chadstone
Karina Chin is a White belt Brazilian jiu-jitsu competitor from Extreme Mixed Martial Arts Chadstone, with a recorded Australian record of 4–3.
Fought 7 recorded matches as White since July 2026
White, 7 recorded matches at this beltBeat the podium
Beat 3 of that day's medalists
A recorded win over someone who medaled at the same event.
Wins
4
Win rate
57%
Losses
3
Gi
40%
2–3 · 5 matches
No-Gi
100%
2–0 · 2 matches
By belt
Recorded Australian matches Matstories has synced. Not a world record.
Points |
| Alana Shearman | 14 Aug 2026AJJC 2026 - Australian Jiu Jitsu Championship | Points |
| Emma Miller | 26 July 2026Savage Grappling July 26th | Points |
| Rinoa Mai | 26 July 2026Savage Grappling July 26th | Submission |
| Violet Grove | 26 July 2026Savage Grappling July 26th | Submission |
| Ava Miller | 26 July 2026Savage Grappling July 26th | Submission |
| Ava Miller | 26 July 2026Savage Grappling July 26th | Submission |
7 rows