Standout achievements
Lukasz Siwiec is a Polish mixed martial artist with a professional record of 12-8 across 20 bouts. They've won 1 by KO/TKO, 7 by submission and 4 by decision — a 67 % finish rate. Most wins come by submission. Currently on a 3-fight skid. Last competed April 2025 (active). Has fought most often in Poland (14 bouts).
Fight locations (6 venues)
Career timeline — fights by year
Frequently asked
What is Lukasz Siwiec's MMA record?
Lukasz Siwiec has a professional MMA record of 12-8 — 1 wins by KO/TKO, 7 by submission, 4 by decision.
How does Lukasz Siwiec usually win?
They most often win by submission (7 of 12 wins).
How does Lukasz Siwiec usually lose?
Most of Lukasz Siwiec's losses come by decision (5 of 8).
Is Lukasz Siwiec still active?
Lukasz Siwiec last competed in April 2025, and is considered active (no bout in over two years).
What is Lukasz Siwiec's fastest finish?
KO/TKO of Arnoldas Ragazinskas in 3:01 (Rd 1) at MCF 3 - Madness Cage Fighting - Hexagon.
Where is Lukasz Siwiec from?
Lukasz Siwiec is a Polish mixed martial artist.
What is Lukasz Siwiec's longest MMA win streak?
Lukasz Siwiec's longest winning run on record is 5 straight victories.
Where does Lukasz Siwiec rank in MMA?
Lukasz Siwiec sits at #9,759 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (20)
Amateur (1)
Amateur bouts — not counted toward the pro record.