What is Zac O'Brien's professional MMA record?

Zac O'Brien holds a professional MMA record of 1-1-0 (wins–losses–draws).

What weight class does Zac O'Brien compete in?

Zac O'Brien competes in the Featherweight division.

Zac O'Brien has won 1 fight by KO/TKO.

Zac O'Brien competes out of Australia.

Fighters/Featherweight/O'Brien

FeatherweightMMA

AustraliaMMA Family Fight Team

Wins

Losses

Draws

100%

Finish Rate

KO / TKO

Submissions

2025

Pro Debut

KO / TKO1

Decision0

Submission0

100%

1 of 1
wins by finish

Last 2

Result	Opponent	Method	Rd	Event	Date
Loss	Jesse Ukich H2H	Submission (Rear-Naked Choke)	R1	Eternal MMA 103 - Perth	Feb 21, 2026
Win	Nikita Laptsevich H2H	TKO (Corner Stoppage)	R2	Eternal MMA 98 - Gold Coast	Sep 13, 2025

Data sourced from public records for archival/research purposes.