Standout achievements
Jack Williams is an American mixed martial artist with a professional record of 4-0 across 4 bouts. They've won 2 by KO/TKO, 0 by submission and 2 by decision — a 50 % finish rate. Most wins come by decision. Currently on a 4-fight win streak. Last competed March 2025 (active). Has fought most often in United States (4 bouts).
Career timeline — fights by year
Frequently asked
What is Jack Williams's MMA record?
Jack Williams has a professional MMA record of 4-0 — 2 wins by KO/TKO, 0 by submission, 2 by decision.
How does Jack Williams usually win?
They most often win by decision (2 of 4 wins).
Is Jack Williams still active?
Jack Williams last competed in March 2025, and is considered active (no bout in over two years).
What is Jack Williams's fastest finish?
KO/TKO of Teyton Burns in 0:18 (Rd 1) at RITC - Rage in the Cage OKC 90.
Where is Jack Williams from?
Jack Williams is a American mixed martial artist.
What is Jack Williams's longest MMA win streak?
Jack Williams's longest winning run on record is 4 straight victories.