Photo of John O'Brien
Age 20
Gender Male
Weight Class Middleweight

John O'Brien is a MMA fighter with a amateur fight record of 2 wins, 0 losses and 0 draws

Amateur Career Statistics

Amateur Record 2-0-0 (Win-Loss-Draw)
Career Length 2 months, 23 days
Rounds Fought 3.9
Avg. Fights/Year 12.0
Longest Layoff 2 months, 23 days
Quickest Turnaround 2 months, 23 days

Record BreakDown

- KO/TKO SUB DEC
Wins 0 1 1
Losses 0 0 0
Finish Rate 50.0%
Finished Rate 0.0%
Win by Decision Rate 50.0%
Loss by Decision Rate 0.0%
Win by KO Rate 0.0%
Loss by KO Rate 0.0%
Win by SUB Rate 50.0%
Loss by SUB Rate 0.0%
Win Method

Current Streak

2 Wins

Quick Hits

Fastest Win 02:42
Fastest KO -
Fastest SUB 02:42
Ave. Rounds (Ws) 2.0
Ave. Length of Fight (Ws) 05:51
Ave. Rounds (Ls) 0.0
Ave. Length of Fight (Ls) 00:00
Finish Rounds

Official Amateur Fight Record

Date Opponent Weightclass Method Round Time
NSF 07/28/2018 W
(1-0-0)
Demetrius Heath
(0-4-0)
MW
(174.1 vs. 182.4)
Submission (Rear Naked Choke)
KCFA 29 - Amateur Fights
1 2:42
NSF 05/05/2018 W
(0-0-0)
Tyler Berg
(2-0-0)
WW
(164.1 vs. 163.7)
Decision (Unanimous Decision)
Kansas City Fighting Alliance 28
3 3:00
* Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission
* Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record
* Weights marked with an (*) denote those over the limit for the weight class