1-1
Pro W–L
Jack Harlen is an Australian mixed martial artist with a professional record of 1-1 across 2 bouts. They've won 1 by KO/TKO, 0 by submission and 0 by decision — a 100 % finish rate. Last competed February 2026 (active). Has fought most often in Australia (2 bouts).
Finish rate
100 %
Wins by
1 KO · 0 SUB · 0 DEC
Usually wins by
KO/TKO
Usually loses by
decision
Most fights in
Australia 2
Last fought
Feb 2026 · Active
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Jack Harlen's MMA record?
Jack Harlen has a professional MMA record of 1-1 — 1 wins by KO/TKO, 0 by submission, 0 by decision.
How does Jack Harlen usually win?
They most often win by KO/TKO (1 of 1 wins).
How does Jack Harlen usually lose?
Most of Jack Harlen's losses come by decision (1 of 1).
Is Jack Harlen still active?
Jack Harlen last competed in February 2026, and is considered active (no bout in over two years).
Where is Jack Harlen from?
Jack Harlen is a Australian mixed martial artist.