Jack Hermansson
“ The Joker ”
Standout achievements
Jack Hermansson is a Swedish mixed martial artist with a professional record of 24-10 across 34 bouts. They've won 10 by KO/TKO, 7 by submission and 7 by decision — a 71 % finish rate. Most wins come by KO/TKO. Currently on a 2-fight skid. Last competed November 2025 (active). Has fought most often in United States (11 bouts).
Fight locations (20 venues)
Career timeline — fights by year
Frequently asked
What is Jack Hermansson's MMA record?
Jack Hermansson has a professional MMA record of 24-10 — 10 wins by KO/TKO, 7 by submission, 7 by decision.
How does Jack Hermansson usually win?
They most often win by KO/TKO (10 of 24 wins).
How does Jack Hermansson usually lose?
Most of Jack Hermansson's losses come by KO/TKO (5 of 10).
Is Jack Hermansson still active?
Jack Hermansson last competed in November 2025, and is considered active (no bout in over two years).
What is Jack Hermansson's fastest finish?
KO/TKO of Andor Filo in 0:28 (Rd 1) at WFC 2 - Bad Boys.
Where is Jack Hermansson from?
Jack Hermansson is a Swedish mixed martial artist.
What is Jack Hermansson's longest MMA win streak?
Jack Hermansson's longest winning run on record is 9 straight victories.
Where does Jack Hermansson rank in MMA?
Jack Hermansson sits at #709 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (34)
Amateur (1)
Amateur bouts — not counted toward the pro record.