MatstoriesNo-gi lean
11% in gi, 44% in no-gi
Recorded 1–8 in gi and 4–5 in no-gi.
Gi
No-Gi
William Whelan is a Green belt Brazilian jiu-jitsu competitor from Boonchu, with a recorded Australian record of 5–13.
Fought 18 recorded matches as Green since May 2025
Green, 18 recorded matches at this beltNo-gi lean
11% in gi, 44% in no-gi
Recorded 1–8 in gi and 4–5 in no-gi.
Gi
No-Gi
Wins
5
Win rate
28%
Losses
13
Gi
11%
1–8 · 9 matches
No-Gi
44%
4–5 · 9 matches
By belt
Finished events, newest first. Each one opens that event recap.
Mat Score
All-time on the current belt board
Recorded Australian matches Matstories has synced. Not a world record.
5 rows