MatstoriesUpset win
Ended a 43-match win streak
Beat Kahlia Nguyen at Grappling Industries NEWCASTLE while they were on a 43-match run.
Jonah Machaalani is a Grey belt Brazilian jiu-jitsu competitor from High Rollers, with a recorded Australian record of 47–33.
Fought 80 recorded matches as Grey since Mar 2025
Grey, 80 recorded matches at this beltUpset win
Ended a 43-match win streak
Beat Kahlia Nguyen at Grappling Industries NEWCASTLE while they were on a 43-match run.
Wins
47
Win rate
59%
Losses
33
Gi
57%
27–20 · 47 matches
No-Gi
61%
20–13 · 33 matches
By belt
Finished events, newest first. Each one opens that event recap.
Recorded Australian matches Matstories has synced. Not a world record.
16 rows