MatstoriesNew at this belt
First recorded event at Grey
3 recorded matches at Grey.
Rico Hewinson is a Grey belt Brazilian jiu-jitsu competitor from Whangarei BJJ, with a recorded Australian record of 4–7.
Fought 7 recorded matches as Grey since Feb 2026
Grey, 7 recorded matches at this beltNew at this belt
First recorded event at Grey
3 recorded matches at Grey.
Wins
4
Win rate
36%
Losses
7
Gi
50%
2–2 · 4 matches
No-Gi
25%
1–3 · 4 matches
By belt
Recorded Australian matches Matstories has synced. Not a world record.
Boys No-Gi / White / Kid 6 - Teen / -61.7kg
21 Feb 2026 · NZGRAPPLER Summer Slam > Auckland
Boys No-Gi / Grey / Kid 6 - Teen / -55.8kg
21 Feb 2026 · NZGRAPPLER Summer Slam > Auckland
Boys No-Gi / Grey / Kid 6 - Teen / -55.8kg
11 rows