1-0
Pro W–L
Am 0–1
Tiarnan McMahon is mixed martial artist with a professional record of 1-0 across 1 bouts. They've won 0 by KO/TKO, 0 by submission and 1 by decision. Last competed March 2026 (active). Has fought most often in Northern Ireland (2 bouts).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 1 DEC
Usually wins by
decision
Most fights in
Northern Ireland 2
Last fought
Mar 2026 · Active
Fight locations (1 venues)
Frequently asked
What is Tiarnan McMahon's MMA record?
Tiarnan McMahon has a professional MMA record of 1-0 — 0 wins by KO/TKO, 0 by submission, 1 by decision.
How does Tiarnan McMahon usually win?
They most often win by decision (1 of 1 wins).
Is Tiarnan McMahon still active?
Tiarnan McMahon last competed in March 2026, and is considered active (no bout in over two years).
Pro MMA (1)
W
2026-03-07
vs
Kuba Czok
Cage Conflict 17 - Carnival of Chaos
· Cage Conflict (Northern Ireland)
R3 3:00
Amateur (1)
Amateur bouts — not counted toward the pro record.