Olson Werenka is a Canadian mixed martial artist with a professional record of 4-2 across 6 bouts. They've won 3 by KO/TKO, 0 by submission and 1 by decision — a 75 % finish rate. Most wins come by KO/TKO. Last competed February 2026 (active). Has fought most often in Canada (6 bouts).
Fight locations (2 venues)
Career timeline — fights by year
Frequently asked
What is Olson Werenka's MMA record?
Olson Werenka has a professional MMA record of 4-2 — 3 wins by KO/TKO, 0 by submission, 1 by decision.
How does Olson Werenka usually win?
They most often win by KO/TKO (3 of 4 wins).
How does Olson Werenka usually lose?
Most of Olson Werenka's losses come by decision (2 of 2).
Is Olson Werenka still active?
Olson Werenka last competed in February 2026, and is considered active (no bout in over two years).
What is Olson Werenka's fastest finish?
KO/TKO of Charles Gallagher in 2:03 (Rd 1) at RITC - Rumble in the Cage 66.
Where is Olson Werenka from?
Olson Werenka is a Canadian mixed martial artist.
What is Olson Werenka's longest MMA win streak?
Olson Werenka's longest winning run on record is 3 straight victories.