Fighter dossier
MO
Official MMA record
Michael O'Brien
Amateur record
4-1-0
- Division
- Welterweight
- Age
- 24
- Height
- 5' 10"
- Weight
- 145 lb
- Gender
- Male
Profile summary
Michael O'Brien is an MMA fighter with an amateur record of 4-1-0.
Career file
Amateur career statistics
4-1-0
Total fights
5
Rounds fought
6.6
Current streak
1 W
Finish rate
100%
Win methods
Loss methods
Career length
2y 1m 3d
Fights per year
2.4
Longest layoff
9m 5d
Quickest turnaround
2m 17d
Quick hits
Fastest win
00:34
Fastest KO
00:00
Fastest submission
00:34
Finished rate
0%
Avg. fight length · wins
03:02
Avg. fight length · losses
07:39
Avg. rounds · wins
1
Avg. rounds · losses
2.6
Official record
Amateur fight record
| Date | Result | Opponent | Division | Method / event | Round / time |
|---|---|---|---|---|---|
| May 2, 2026 | W | David Crow | Welterweight | Submission · Knee Bar Cage Fury Fighting Championships NextGen 3Verified | R1/01:03 |
| Jul 26, 2025 | L | Maksim Tsybulka | Welterweight | Result pending · Ninja Choke Cage Fury Fighting Championships NextGen 1Verified | R3/01:39 |
| Dec 14, 2024 | W | Abraham Aluboudi | Super-welterweight | Submission · Rear Naked Choke Dead Serious MMA 57Verified | R1/02:01 |
| Jun 15, 2024 | W | Andrew Stam | Super-welterweight | Submission · Guillotine Choke Dead Serious MMA 54Verified | R3/02:30 |
| Mar 29, 2024 | W | David Johnson | Featherweight | Submission · Rear Naked Choke Flex Fight Series 33Verified | R1/00:34 |