MatstoriesUpset win
Ended a 6-match win streak
Beat Marcus Wong at AJJC 2026 - Australian Jiu Jitsu Championship while they were on a 6-match run.
Christopher Michael Koulianos is a Grey belt Brazilian jiu-jitsu competitor from Gracie Botany, with a recorded Australian record of 13–2.
Fought 5 recorded matches as Grey since Aug 2026
Grey, 5 recorded matches at this beltUpset win
Ended a 6-match win streak
Beat Marcus Wong at AJJC 2026 - Australian Jiu Jitsu Championship while they were on a 6-match run.
Wins
13
Win rate
87%
Losses
2
Gi
87%
13–2 · 15 matches
No-Gi
-
No matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
6 rows