MatstoriesUpset win
Ended a 5-match win streak
Beat Subas Sunuwar at AJJC 2026 - Australian Jiu Jitsu Championship while they were on a 5-match run.
Cooper Hamilton is a White belt Brazilian jiu-jitsu competitor from Australian Elite Team, with a recorded Australian record of 6–6.
Fought 12 recorded matches as White since Mar 2026
White, 12 recorded matches at this beltUpset win
Ended a 5-match win streak
Beat Subas Sunuwar at AJJC 2026 - Australian Jiu Jitsu Championship while they were on a 5-match run.
Wins
6
Win rate
50%
Losses
6
Gi
0%
0–1 · 1 match
No-Gi
55%
6–5 · 11 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
16 May 2026 · Melbourne, Australia
4 rows