Zac O'Brien

Lightweight

2-2RECORD

2KO / TKO WINS

0SUBMISSION WINS

0DECISION WINS

Profile

Full name	Not added yet
Nickname	Not added yet
Date of birth	Not added yet
Nationality	Australia
Lives in	Gold Coast, Queensland
Division	Lightweight
Team	CMBT
Height	Not added yet
Reach	Not added yet
Stance	Not added yet
Weight	Not added yet
Pro debut	13 Sep 2025
Last fight	12 Sep 2026

Details on this page were compiled from public information on 30 Sep 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile

Fight history

4 professional fights on file. Newest first.

Result	Opponent	Method	Round	Time	Event	Date
Win	Andrew Patara	TKO (punches to the body)	1	1:50	Eternal MMA 110 - Gold Coast	12 Sep 2026
Referee Tomas Churchill
Loss	Mitch Kelly	TKO (punches)	1	4:44	Eternal MMA 106 - Gold Coast	5 Jun 2026
Referee Tomas Churchill
Loss	Jesse Ukich	Submission (rear-naked choke)	1	3:45	Eternal MMA 103 - Perth	21 Feb 2026
Referee Matt Wynne
Win	Nikita Laptsevich	TKO (corner stoppage)	2	5:00	Eternal MMA 98 - Gold Coast	13 Sep 2025
Referee Tomas Churchill

Amateur fights

Amateur record 3-3 (6 fights). Not counted in the professional record.

Result	Opponent	Method	Round	Time	Event	Date
Win	Bailey Rach	TKO	1	0:14	PGFL 6 - Proving Grounds Fight League 6	12 Apr 2025
Loss	Bryn Gwavava	TKO	3	0:35	Path to Hex - Path to Hex 21	21 Jul 2023
Loss	Jesse Swain	Submission (rear-naked choke)	2	0:00	UFN 32 - Urban Fight Night 32	1 Jul 2023
Win	Carlos Arellano Aranda	TKO	1	0:34	SFMMA - Superfight MMA 19	29 Apr 2023
Loss	Joseph Davis	Decision (unanimous)	3	3:00	Path to Hex - Path to Hex 16	22 Apr 2022
Win	Stylianos Karasavvidis	TKO	1	1:35	Path to Hex - Path to Hex 15	28 Jan 2022