MatstoriesUpset win
Ended a 11-match win streak
Beat Tom Saunders at OKJJC 2026 - Oceania Kids Jiu Jitsu Championship while they were on a 11-match run.
Ross Karefilakis is a Grey belt Brazilian jiu-jitsu competitor from Complete Mixed Martial Arts, with a recorded Australian record of 48–11.
Fought 59 recorded matches as Grey since Aug 2024
Grey, 59 recorded matches at this beltUpset win
Ended a 11-match win streak
Beat Tom Saunders at OKJJC 2026 - Oceania Kids Jiu Jitsu Championship while they were on a 11-match run.
Wins
48
Win rate
81%
Losses
11
Gi
78%
28–8 · 36 matches
No-Gi
87%
20–3 · 23 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.
22 Mar 2026 · Melbourne, Australia
14 rows