Official MMA record
Zac O’Brien
Professional record
1-2-0
- Division
- Featherweight
- Weight
- 150 lb
- Gender
- Male
Profile summary
Zac O’Brien is an MMA fighter with a professional record of 1-2-0.
Career file
Professional career statistics
1-2-0
Total fights
3
Rounds fought
3.7
Current streak
2 L
Finish rate
100%
Win methods
Loss methods
Career length
8m 23d
Fights per year
4.5
Longest layoff
5m 7d
Quickest turnaround
3m 15d
Quick hits
Fastest win
10:00
Fastest KO
10:00
Fastest submission
00:00
Finished rate
100%
Avg. fight length · wins
10:00
Avg. fight length · losses
04:14
Avg. rounds · wins
2
Avg. rounds · losses
0.8
Official record
Professional fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Jun 5, 2026 | L | Mitch Kelly | Featherweight | TKO/RSC · Referee Stoppage from Punches Eternal MMA 106 | R1/04:44 |
| Feb 21, 2026 | L | Jesse Ukich | Featherweight | Submission · Rear Naked Choke Eternal MMA 103 | R1/03:45 |
| Sep 13, 2025 | W | Nikita Laptsevich | Featherweight | TKO/RSC · Corner Stoppage Eternal MMA 98 | R2/05:00 |
Career file
Amateur career statistics
3-3-0
Total fights
6
Rounds fought
6
Current streak
1 W
Finish rate
100%
Win methods
Loss methods
Career length
3y 2m 14d
Fights per year
1.9
Longest layoff
1y 8m 21d
Quickest turnaround
20d
Quick hits
Fastest win
00:14
Fastest KO
00:14
Fastest submission
00:00
Finished rate
66.7%
Avg. fight length · wins
00:47
Avg. fight length · losses
05:11
Avg. rounds · wins
0.3
Avg. rounds · losses
1.7
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| Apr 12, 2025 | W | Bailey Rach | Featherweight | TKO/RSC Proving Grounds Fight League 6 | R1/00:14 |
| Jul 21, 2023 | L | Bryn Gwavava | — | TKO/RSC Hex Fight Series - Path to Hex 21 | R3/00:35 |
| Jul 1, 2023 | L | Jesse Swain | Featherweight | Submission · Rear Naked Choke Urban Fight Night 32Title bout | R2/03:00 |
| Apr 29, 2023 | W | Carlos Aranda | Featherweight | TKO/RSC Superfight MMA 19 | R1/00:34 |
| Apr 22, 2022 | L | Joe Davis | Featherweight | Decision · Unanimous Decision Hex Fight Series - Path to Hex 16 | R3/03:00 |
| Jan 28, 2022 | W | Stylianos Karasavvidis | Catchweight | TKO/RSC Hex Fight Series - Path to Hex 15 | R1/01:35 |