Jonah Machaalani

Jonah Machaalani is a Grey belt Brazilian jiu-jitsu competitor from High Rollers, with a recorded Australian record of 47–33.

GreyHigh volume

Fought 80 recorded matches as Grey since Mar 2025

Upset win

Ended a 43-match win streak

Beat Kahlia Nguyen at Grappling Industries NEWCASTLE while they were on a 43-match run.

Wins

Win rate

59%

Losses

Recorded performance80 matches

57%

27–20 · 47 matches

No-Gi

61%

20–13 · 33 matches

By belt

Grey47–33 · 8059%

Filter by Opponent	Filter by Event	Filter by Division	Filter by Result
Kaspian Morris	20 June 2026Grappling Industries CANBERRA8 on the day	No Gi Kids / 6 - 7 years / Intermediate (Grey) / -65 lbs	Submission
Isla Hannoun	20 June 2026Grappling Industries CANBERRA8 on the day	No Gi Kids / 6 - 7 years / Intermediate (Grey) / -65 lbs	Points
Leonardo Vallone	20 June 2026Grappling Industries CANBERRA

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