Marcin Prachnio
Standout achievements
Marcin Prachnio is a Polish mixed martial artist with a professional record of 17-10 across 27 bouts. They've won 11 by KO/TKO, 1 by submission and 5 by decision — a 71 % finish rate. Most wins come by KO/TKO. Currently on a 3-fight skid. Last competed June 2026 (active). Has fought most often in United States (8 bouts).
Fight locations (10 venues)
Career timeline — fights by year
Frequently asked
What is Marcin Prachnio's MMA record?
Marcin Prachnio has a professional MMA record of 17-10 — 11 wins by KO/TKO, 1 by submission, 5 by decision.
How does Marcin Prachnio usually win?
They most often win by KO/TKO (11 of 17 wins).
How does Marcin Prachnio usually lose?
Most of Marcin Prachnio's losses come by submission (4 of 10).
Is Marcin Prachnio still active?
Marcin Prachnio last competed in June 2026, and is considered active (no bout in over two years).
What is Marcin Prachnio's fastest finish?
KO/TKO of Ryan Salamagnou in 0:21 (Rd 1) at Hit-FC - Hit Fighting Championship.
Where is Marcin Prachnio from?
Marcin Prachnio is a Polish mixed martial artist.
What is Marcin Prachnio's longest MMA win streak?
Marcin Prachnio's longest winning run on record is 8 straight victories.
Where does Marcin Prachnio rank in MMA?
Marcin Prachnio sits at #7,081 of 32,631 fighters in the Fight Forensics global MMA rankings.