2-0
Pro W–L
Am 0–1
Matthew O'Neill is mixed martial artist with a professional record of 2-0 across 2 bouts. They've won 0 by KO/TKO, 0 by submission and 2 by decision. Most wins come by decision. Currently on a 2-fight win streak. Last competed April 2025 (active). Has fought most often in Northern Ireland (3 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 2 DEC
Current streak
W2
Usually wins by
decision
Most fights in
Northern Ireland 3
Last fought
Apr 2025 · Active
Fight locations (1 venues)
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Matthew O'Neill's MMA record?
Matthew O'Neill has a professional MMA record of 2-0 — 0 wins by KO/TKO, 0 by submission, 2 by decision.
How does Matthew O'Neill usually win?
They most often win by decision (2 of 2 wins).
Is Matthew O'Neill still active?
Matthew O'Neill last competed in April 2025, and is considered active (no bout in over two years).
What is Matthew O'Neill's longest MMA win streak?
Matthew O'Neill's longest winning run on record is 2 straight victories.
Pro MMA (2)
W
2025-04-27
GFC 1 - GladiatEire Fighting Championships 1
· GladiatEire Fighting Championships
R3 3:00
Amateur (1)
Amateur bouts — not counted toward the pro record.
L
2025-12-07
GFC 2 - GladiatEire Fighting Championships 2
· GladiatEire Fighting Championships
R3 3:00