Mariusz Ksiazkiewicz
“ The Iron Pol ”
Standout achievements
Mariusz Ksiazkiewicz is a Canadian mixed martial artist with a professional record of 11-3 across 14 bouts. They've won 5 by KO/TKO, 5 by submission and 1 by decision — a 91 % finish rate. Most wins come by KO/TKO. Last competed September 2025 (active). Has fought most often in Canada (11 bouts).
Fight locations (8 venues)
Career timeline — fights by year
Frequently asked
What is Mariusz Ksiazkiewicz's MMA record?
Mariusz Ksiazkiewicz has a professional MMA record of 11-3 — 5 wins by KO/TKO, 5 by submission, 1 by decision.
How does Mariusz Ksiazkiewicz usually win?
They most often win by KO/TKO (5 of 11 wins).
How does Mariusz Ksiazkiewicz usually lose?
Most of Mariusz Ksiazkiewicz's losses come by KO/TKO (1 of 3).
Is Mariusz Ksiazkiewicz still active?
Mariusz Ksiazkiewicz last competed in September 2025, and is considered active (no bout in over two years).
What is Mariusz Ksiazkiewicz's fastest finish?
submission of Henry Rowsell in 0:27 (Rd 1) at CFM 2 - Cage Fighting Manitoba 2.
Where is Mariusz Ksiazkiewicz from?
Mariusz Ksiazkiewicz is a Canadian mixed martial artist.
What is Mariusz Ksiazkiewicz's longest MMA win streak?
Mariusz Ksiazkiewicz's longest winning run on record is 8 straight victories.
Where does Mariusz Ksiazkiewicz rank in MMA?
Mariusz Ksiazkiewicz sits at #3,156 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (14)
Amateur (3)
Amateur bouts — not counted toward the pro record.