MatstoriesUpset win
Ended a 7-match win streak
Beat Michael Luck at AJJC 2025 - Australian Jiu Jitsu Championship while they were on a 7-match run.
Roman Kristek is a Blue belt Brazilian jiu-jitsu competitor from ORIGEM JIU-JITSU, with a recorded Australian record of 11–13.
Fought 6 recorded matches as Blue since July 2026
Blue, 6 recorded matches at this beltUpset win
Ended a 7-match win streak
Beat Michael Luck at AJJC 2025 - Australian Jiu Jitsu Championship while they were on a 7-match run.
Wins
11
Win rate
46%
Losses
13
Gi
48%
10–11 · 21 matches
No-Gi
33%
1–2 · 3 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
11 rows