MatstoriesRivalry
4th meeting, series 3–0
3 recorded meetings with Hamid Khan.
William Mason is a Grey belt Brazilian jiu-jitsu competitor from MyBJJ Nelson, with a recorded Australian record of 4–0.
Fought 4 recorded matches as Grey since Mar 2026
Grey, 4 recorded matches at this beltRivalry
4th meeting, series 3–0
3 recorded meetings with Hamid Khan.
Wins
4
Win rate
100%
Losses
0
Gi
100%
2–0 · 2 matches
No-Gi
100%
2–0 · 2 matches
By belt
Mat Score
All-time on the current belt board
Recorded Australian matches Matstories has synced. Not a world record.
Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg
| Event | |||
|---|---|---|---|
| Ethan Brown | 21 Mar 2026 · BRAZILIAN JIU-JITSU 2026 | Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg | Points7–0 |
| Hamid Khan | 21 Mar 2026 · BRAZILIAN JIU-JITSU 2026 | Boys No-Gi / Grey / Pee Wee II (8yrs) / -25 kg | Points14–2 |
| Hamid Khan | 21 Mar 2026 · BRAZILIAN JIU-JITSU 2026 | Boys Gi / Pee Wee II (8yrs) / Grey / -24 kg | Points5–0 |
| Hamid Khan | 21 Mar 2026 · BRAZILIAN JIU-JITSU 2026 | Boys Gi / Pee Wee II (8yrs) / Grey / -24 kg | Points20–5 |
4 rows