1-3
Pro W–L
Corey O'Reilly is an American mixed martial artist with a professional record of 1-3 across 4 bouts. They've won 0 by KO/TKO, 0 by submission and 1 by decision. Currently on a 2-fight skid. Last competed February 2026 (active). Has fought most often in United States (4 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 1 DEC
Current streak
L2
Usually wins by
decision
Usually loses by
KO/TKO
Fastest loss
6:42 (Rd 2)
vs Nianza Nsiambote
Most fights in
United States 4
Last fought
Feb 2026 · Active
Fight locations (2 venues)
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Corey O'Reilly's MMA record?
Corey O'Reilly has a professional MMA record of 1-3 — 0 wins by KO/TKO, 0 by submission, 1 by decision.
How does Corey O'Reilly usually win?
They most often win by decision (1 of 1 wins).
How does Corey O'Reilly usually lose?
Most of Corey O'Reilly's losses come by KO/TKO (2 of 3).
Is Corey O'Reilly still active?
Corey O'Reilly last competed in February 2026, and is considered active (no bout in over two years).
Where is Corey O'Reilly from?
Corey O'Reilly is a American mixed martial artist.