MatstoriesUpset win
Ended a 21-match win streak
Beat Mateo Buitrago Lai at WOLLONGONG BJJ OPEN while they were on a 21-match run.
Harvey Piper is a Grey belt Brazilian jiu-jitsu competitor from Shape Jiu Jitsu, with a recorded Australian record of 16–7.
Fought 17 recorded matches as Grey since July 2025
Grey, 17 recorded matches at this beltUpset win
Ended a 21-match win streak
Beat Mateo Buitrago Lai at WOLLONGONG BJJ OPEN while they were on a 21-match run.
Wins
16
Win rate
70%
Losses
7
Gi
77%
10–3 · 13 matches
No-Gi
60%
6–4 · 10 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
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