2-1
Pro W–L
Kevin O'Sullivan is an American mixed martial artist with a professional record of 2-1 across 3 bouts. They've won 0 by KO/TKO, 0 by submission and 2 by decision. Most wins come by decision. Last competed May 2026 (active). Has fought most often in United States (3 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 2 DEC
Usually wins by
decision
Usually loses by
decision
Most fights in
United States 3
Last fought
May 2026 · Active
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Kevin O'Sullivan's MMA record?
Kevin O'Sullivan has a professional MMA record of 2-1 — 0 wins by KO/TKO, 0 by submission, 2 by decision.
How does Kevin O'Sullivan usually win?
They most often win by decision (2 of 2 wins).
How does Kevin O'Sullivan usually lose?
Most of Kevin O'Sullivan's losses come by decision (1 of 1).
Is Kevin O'Sullivan still active?
Kevin O'Sullivan last competed in May 2026, and is considered active (no bout in over two years).
Where is Kevin O'Sullivan from?
Kevin O'Sullivan is a American mixed martial artist.
What is Kevin O'Sullivan's longest MMA win streak?
Kevin O'Sullivan's longest winning run on record is 2 straight victories.