Standout achievements
Ken Hasegawa is a Japanese mixed martial artist with a professional record of 18-6-1 across 25 bouts. They've won 7 by KO/TKO, 4 by submission and 7 by decision — a 61 % finish rate. Most wins come by decision. Last competed May 2026 (active). Has fought most often in Japan (21 bouts).
Fight locations (8 venues)
Career timeline — fights by year
Frequently asked
What is Ken Hasegawa's MMA record?
Ken Hasegawa has a professional MMA record of 18-6-1 — 7 wins by KO/TKO, 4 by submission, 7 by decision.
How does Ken Hasegawa usually win?
They most often win by decision (7 of 18 wins).
How does Ken Hasegawa usually lose?
Most of Ken Hasegawa's losses come by decision (3 of 6).
Is Ken Hasegawa still active?
Ken Hasegawa last competed in May 2026, and is considered active (no bout in over two years).
What is Ken Hasegawa's fastest finish?
KO/TKO of Shogo Sudo in 0:30 (Rd 1) at Kingdom Ehrgeiz - A.R.T. Limited 2011.
Where is Ken Hasegawa from?
Ken Hasegawa is a Japanese mixed martial artist.
What is Ken Hasegawa's longest MMA win streak?
Ken Hasegawa's longest winning run on record is 12 straight victories.
Where does Ken Hasegawa rank in MMA?
Ken Hasegawa sits at #3,087 of 32,631 fighters in the Fight Forensics global MMA rankings.