0-0-1
Pro W–L–O
Greg O'Brien is mixed martial artist with a professional record of 0-0-1 across 1 bouts. Last competed April 2018 (inactive).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 0 DEC
Last fought
Apr 2018 · Inactive
Frequently asked
What is Greg O'Brien's MMA record?
Greg O'Brien has a professional MMA record of 0-0-1.
Is Greg O'Brien still active?
Greg O'Brien last competed in April 2018, and is considered inactive (no bout in over two years).