John O'Brien
"The Showstopper"
0-3
Featherweight
Wins
0
0 KO/TKO - 0%
0 submission - 0%
0 decision - 0%
3
Losses
33% - 1 KO/TKO
67% - 2 submission
0% - 0 decision
hometown United States United States
Age
- (-)
Height
-
Reach -
Weight 145 lbs (66 kg)
Stance -
Social media -
Top News
Past Fights
Show Cancelled Fights
04
Jan 2015
05
Apr 2014
Frequently Asked Questions About John O'Brien
What is the famous nickname associated with John O'Brien?
Known as "The Showstopper" John O'Brien's nickname reflects his larger-than-life persona in the fight world.
How much does MMA star John O'Brien weigh?
Weighing in at approximately 145 pounds, John O'Brien's weight aligns with his competitive category in the fighting world.
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