MatstoriesUpset win
Ended a 6-match win streak
Beat Riddick Ramsay at BOP Grappling Series No-Gi Open while they were on a 6-match run.
Korei Waaka is a Grey belt Brazilian jiu-jitsu competitor from Hori Thai Rotorua, with a recorded Australian record of 5–1.
Fought 4 recorded matches as Grey since Nov 2025
Grey, 4 recorded matches at this beltUpset win
Ended a 6-match win streak
Beat Riddick Ramsay at BOP Grappling Series No-Gi Open while they were on a 6-match run.
Wins
5
Win rate
83%
Losses
1
Gi
-
No matches
No-Gi
83%
5–1 · 6 matches
By belt
10 Jan 2026 · The Hakaraia Wilson Memorial Grappling Tournament
Boys No-Gi / Yellow / Tama 3 (8-9yrs) / -30 kg
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
Boys No-Gi / Yellow / Tama 3 (8-9yrs) / -30 kg
22 Nov 2025 · BOP Grappling Series No-Gi Open
Boys No-Gi / Grey / Kid 3 (8-9yrs) / -30 kg
22 Nov 2025 · BOP Grappling Series No-Gi Open
Boys No-Gi / Grey / Kid 3 (8-9yrs) / -30 kg
22 Nov 2025 · BOP Grappling Series No-Gi Open
Boys No-Gi / Grey / Kid 3 (8-9yrs) / -30 kg
| Malachi Ririnui | 10 Jan 2026 · The Hakaraia Wilson Memorial Grappling Tournament | Boys No-Gi / Yellow / Tama 3 (8-9yrs) / -30 kg | ClosePoints2–5 |
| Mason Taia - Grace | 10 Jan 2026 · The Hakaraia Wilson Memorial Grappling Tournament | Boys No-Gi / Yellow / Tama 3 (8-9yrs) / -30 kg | Points7–0 |
| Riddick Ramsay | 22 Nov 2025 · BOP Grappling Series No-Gi Open | Boys No-Gi / Grey / Kid 3 (8-9yrs) / -30 kg | Points4–0 |
| Musa Crouchley | 22 Nov 2025 · BOP Grappling Series No-Gi Open | Boys No-Gi / Grey / Kid 3 (8-9yrs) / -30 kg | ClosePoints4–2 |
| Save-Fontaine Marukore-Sakeo | 22 Nov 2025 · BOP Grappling Series No-Gi Open | Boys No-Gi / Grey / Kid 3 (8-9yrs) / -30 kg | Submission6–0 |
| Rico Bell | 22 Nov 2025 · BOP Grappling Series No-Gi Open | Boys No-Gi / Grey / Kid 3 (8-9yrs) / -30 kg | Points9–2 |
6 rows