1-0
Pro W–L
Oscar O’Neill is mixed martial artist with a professional record of 1-0 across 1 bouts. They've won 0 by KO/TKO, 1 by submission and 0 by decision — a 100 % finish rate. Last competed February 2026 (active).
Finish rate
100 %
Wins by
0 KO · 1 SUB · 0 DEC
Usually wins by
submission
Fastest win
11:41 (Rd 3)
vs Callum Noon
Last fought
Feb 2026 · Active
Frequently asked
What is Oscar O’Neill's MMA record?
Oscar O’Neill has a professional MMA record of 1-0 — 0 wins by KO/TKO, 1 by submission, 0 by decision.
How does Oscar O’Neill usually win?
They most often win by submission (1 of 1 wins).
Is Oscar O’Neill still active?
Oscar O’Neill last competed in February 2026, and is considered active (no bout in over two years).
What is Oscar O’Neill's fastest finish?
submission of Callum Noon in 11:41 (Rd 3) at TPP 1 - The Problem Promotions.