Cezary Oleksiejczuk
Standout achievements
Cezary Oleksiejczuk is a Polish mixed martial artist with a professional record of 17-3 across 20 bouts. They've won 9 by KO/TKO, 2 by submission and 6 by decision — a 65 % finish rate. Most wins come by KO/TKO. Currently on a 5-fight win streak. Last competed December 2025 (active). Has fought most often in Poland (26 bouts).
Fight locations (8 venues)
Career timeline — fights by year
Frequently asked
What is Cezary Oleksiejczuk's MMA record?
Cezary Oleksiejczuk has a professional MMA record of 17-3 — 9 wins by KO/TKO, 2 by submission, 6 by decision.
How does Cezary Oleksiejczuk usually win?
They most often win by KO/TKO (9 of 17 wins).
How does Cezary Oleksiejczuk usually lose?
Most of Cezary Oleksiejczuk's losses come by decision (2 of 3).
Is Cezary Oleksiejczuk still active?
Cezary Oleksiejczuk last competed in December 2025, and is considered active (no bout in over two years).
What is Cezary Oleksiejczuk's fastest finish?
KO/TKO of Theo Haig in 0:36 (Rd 1) at Dana White's Contender Series - Contender Series 2025: Week 4.
Where is Cezary Oleksiejczuk from?
Cezary Oleksiejczuk is a Polish mixed martial artist.
What is Cezary Oleksiejczuk's longest MMA win streak?
Cezary Oleksiejczuk's longest winning run on record is 9 straight victories.
Where does Cezary Oleksiejczuk rank in MMA?
Cezary Oleksiejczuk sits at #378 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (20)
Amateur (11)
Amateur bouts — not counted toward the pro record.