MatstoriesUpset win
Ended a 17-match win streak
Beat Alexei Joshua at AJJC 2025 - Australian Jiu Jitsu Championship while they were on a 17-match run.
Lochlann McCosker is a White belt Brazilian jiu-jitsu competitor from Behan Jiu Jitsu, with a recorded Australian record of 32–13.
Fought 45 recorded matches as White since Apr 2024
White, 45 recorded matches at this beltUpset win
Ended a 17-match win streak
Beat Alexei Joshua at AJJC 2025 - Australian Jiu Jitsu Championship while they were on a 17-match run.
Wins
32
Win rate
71%
Losses
13
Gi
87%
13–2 · 15 matches
No-Gi
63%
19–11 · 30 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
9 rows