0-1
Pro W–L
Am 0–1
Jonny O' Brien is mixed martial artist with a professional record of 0-1 across 1 bouts. Last competed November 2009 (inactive). Has fought most often in Ireland (2 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 0 DEC
Usually loses by
submission
Most fights in
Ireland 2
Last fought
Nov 2009 · Inactive
Fight locations (1 venues)
Frequently asked
What is Jonny O' Brien's MMA record?
Jonny O' Brien has a professional MMA record of 0-1.
How does Jonny O' Brien usually lose?
Most of Jonny O' Brien's losses come by submission (1 of 1).
Is Jonny O' Brien still active?
Jonny O' Brien last competed in November 2009, and is considered inactive (no bout in over two years).
Pro MMA (1)
Amateur (1)
Amateur bouts — not counted toward the pro record.