MatstoriesUpset win
Ended a 5-match win streak
Beat Declan Aparte at OKJJC 2026 - Oceania Kids Jiu Jitsu Championship while they were on a 5-match run.
Siaosi Va’a Kaino is a Grey belt Brazilian jiu-jitsu competitor from Waves Martial Arts Comp Team, with a recorded Australian record of 10–14.
Fought 24 recorded matches as Grey since May 2025
Grey, 24 recorded matches at this beltUpset win
Ended a 5-match win streak
Beat Declan Aparte at OKJJC 2026 - Oceania Kids Jiu Jitsu Championship while they were on a 5-match run.
Wins
10
Win rate
42%
Losses
14
Gi
54%
7–6 · 13 matches
No-Gi
27%
3–8 · 11 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
6 rows