Faith O’Brien is a Northern Irish mixed martial artist with a professional record of 3-2 across 5 bouts. They've won 1 by KO/TKO, 2 by submission and 0 by decision — a 100 % finish rate. Most wins come by submission. Last competed May 2026 (active). Has fought most often in Northern Ireland (3 bouts).
Career timeline — fights by year
Frequently asked
What is Faith O’Brien's MMA record?
Faith O’Brien has a professional MMA record of 3-2 — 1 wins by KO/TKO, 2 by submission, 0 by decision.
How does Faith O’Brien usually win?
They most often win by submission (2 of 3 wins).
How does Faith O’Brien usually lose?
Most of Faith O’Brien's losses come by decision (2 of 2).
Is Faith O’Brien still active?
Faith O’Brien last competed in May 2026, and is considered active (no bout in over two years).
What is Faith O’Brien's fastest finish?
submission of Lisa Murtagh in 1:46 (Rd 1) at IUR Fighting Championships - IUR 18.
Where is Faith O’Brien from?
Faith O’Brien is a Northern Irish mixed martial artist.
What is Faith O’Brien's longest MMA win streak?
Faith O’Brien's longest winning run on record is 2 straight victories.