Jack Onslow is an United Kingdom mixed martial artist with a professional record of 3-0 across 3 bouts. They've won 1 by KO/TKO, 1 by submission and 1 by decision — a 67 % finish rate. Currently on a 3-fight win streak. Last competed May 2026 (active). Has fought most often in England (3 bouts).
Fight locations (1 venues)
Career timeline — fights by year
Frequently asked
What is Jack Onslow's MMA record?
Jack Onslow has a professional MMA record of 3-0 — 1 wins by KO/TKO, 1 by submission, 1 by decision.
How does Jack Onslow usually win?
They most often win by decision (1 of 3 wins).
Is Jack Onslow still active?
Jack Onslow last competed in May 2026, and is considered active (no bout in over two years).
What is Jack Onslow's fastest finish?
submission of Rhys Lawrence in 2:02 (Rd 1) at Wolkernite Fight Championship - WFC 12: MMA and Kickboxing.
Where is Jack Onslow from?
Jack Onslow is a United Kingdom mixed martial artist.
What is Jack Onslow's longest MMA win streak?
Jack Onslow's longest winning run on record is 3 straight victories.