William Wolk is an American mixed martial artist with a professional record of 4-0 across 4 bouts. They've won 0 by KO/TKO, 4 by submission and 0 by decision — a 100 % finish rate. Most wins come by submission. Currently on a 4-fight win streak. Last competed August 2025 (active). Has fought most often in Colombia (2 bouts).
Career timeline — fights by year
Frequently asked
What is William Wolk's MMA record?
William Wolk has a professional MMA record of 4-0 — 0 wins by KO/TKO, 4 by submission, 0 by decision.
How does William Wolk usually win?
They most often win by submission (4 of 4 wins).
Is William Wolk still active?
William Wolk last competed in August 2025, and is considered active (no bout in over two years).
What is William Wolk's fastest finish?
submission of Jeff Tangens in 1:20 (Rd 1) at DSMMA - Dead Serious 35.
Where is William Wolk from?
William Wolk is a American mixed martial artist.
What is William Wolk's longest MMA win streak?
William Wolk's longest winning run on record is 4 straight victories.