Cossack Waaka is a Black belt Brazilian jiu-jitsu competitor from Hori Thai Rotorua, with a recorded Australian record of 1–1.
Fought 2 recorded matches as Black since Jan 2026
Black, 2 recorded matches at this beltWins
1
Win rate
50%
Losses
1
Gi
-
No matches
No-Gi
50%
1–1 · 2 matches
By belt
Mat Score
All-time on the current belt board
Recorded Australian matches Matstories has synced. Not a world record.
10 Jan 2026 · The Hakaraia Wilson Memorial Grappling Tournament
Male No-Gi / Black / Tane / -100 kg
Male No-Gi / Black / Tane / -100 kg
| Event | Division | ||
|---|---|---|---|
| Anaru Grant | 10 Jan 2026 · The Hakaraia Wilson Memorial Grappling Tournament | Male No-Gi / Black / Tane / -100 kg | ClosePoints2–4 |
| Benjamin Connor | 10 Jan 2026 · The Hakaraia Wilson Memorial Grappling Tournament | Male No-Gi / Black / Tane / -100 kg | Points17–0 |
2 rows
Matstories