Standout achievements
Hiroki Otani is a Japanese mixed martial artist with a professional record of 9-15-1 across 25 bouts. They've won 1 by KO/TKO, 2 by submission and 6 by decision — a 33 % finish rate. Most wins come by decision. Last competed May 2026 (active). Has fought most often in Japan (22 bouts).
Fight locations (9 venues)
Career timeline — fights by year
Frequently asked
What is Hiroki Otani's MMA record?
Hiroki Otani has a professional MMA record of 9-15-1 — 1 wins by KO/TKO, 2 by submission, 6 by decision.
How does Hiroki Otani usually win?
They most often win by decision (6 of 9 wins).
How does Hiroki Otani usually lose?
Most of Hiroki Otani's losses come by decision (6 of 15).
Is Hiroki Otani still active?
Hiroki Otani last competed in May 2026, and is considered active (no bout in over two years).
What is Hiroki Otani's fastest finish?
submission of Matt Matt in 0:27 (Rd 1) at Fighting Nexus - Vol. 13.
Where is Hiroki Otani from?
Hiroki Otani is a Japanese mixed martial artist.
What is Hiroki Otani's longest MMA win streak?
Hiroki Otani's longest winning run on record is 3 straight victories.
Where does Hiroki Otani rank in MMA?
Hiroki Otani sits at #29,138 of 32,631 fighters in the Fight Forensics global MMA rankings.