2-1
Pro W–L
Kostek Poliszczuk is an Ukrainian mixed martial artist with a professional record of 2-1 across 3 bouts. They've won 1 by KO/TKO, 0 by submission and 1 by decision — a 50 % finish rate. Last competed October 2025 (active). Has fought most often in Poland (3 bouts).
Finish rate
50 %
Wins by
1 KO · 0 SUB · 1 DEC
Usually wins by
decision
Usually loses by
submission
Fastest loss
7:54 (Rd 2)
vs Stanislaw Niedzwiecki
Most fights in
Poland 3
Last fought
Oct 2025 · Active
Fight locations (1 venues)
Career timeline — fights by year
Wins
Losses
Frequently asked
What is Kostek Poliszczuk's MMA record?
Kostek Poliszczuk has a professional MMA record of 2-1 — 1 wins by KO/TKO, 0 by submission, 1 by decision.
How does Kostek Poliszczuk usually win?
They most often win by decision (1 of 2 wins).
How does Kostek Poliszczuk usually lose?
Most of Kostek Poliszczuk's losses come by submission (1 of 1).
Is Kostek Poliszczuk still active?
Kostek Poliszczuk last competed in October 2025, and is considered active (no bout in over two years).
Where is Kostek Poliszczuk from?
Kostek Poliszczuk is a Ukrainian mixed martial artist.
What is Kostek Poliszczuk's longest MMA win streak?
Kostek Poliszczuk's longest winning run on record is 2 straight victories.