MatstoriesUpset win
Ended a 6-match win streak
Beat Luke Collier at Grappling Industries SYDNEY while they were on a 6-match run.
JIHYUN YOON is a Blue belt Brazilian jiu-jitsu competitor from Parramatta Jiu Jitsu Academy, with a recorded Australian record of 5–0.
Fought 5 recorded matches as Blue since Oct 2025
Blue, 5 recorded matches at this beltUpset win
Ended a 6-match win streak
Beat Luke Collier at Grappling Industries SYDNEY while they were on a 6-match run.
Wins
5
Win rate
100%
Losses
0
Gi
100%
2–0 · 2 matches
No-Gi
100%
3–0 · 3 matches
By belt
Finished events, newest first. Each one opens that event recap.
1 row
This page is compiled from public competition records. If it is yours and you want it hidden, email matstories@proton.me with this page URL.
Recorded Australian matches Matstories has synced. Not a world record.