Ryo Chonan
“ Piranha ”
Standout achievements
Ryo Chonan is a Japanese mixed martial artist with a professional record of 22-13 across 35 bouts. They've won 7 by KO/TKO, 2 by submission and 13 by decision — a 41 % finish rate. Most wins come by decision. Currently on a 2-fight win streak. Last competed October 2013 (inactive). Has fought most often in Japan (32 bouts).
Fight locations (17 venues)
Career timeline — fights by year
Frequently asked
What is Ryo Chonan's MMA record?
Ryo Chonan has a professional MMA record of 22-13 — 7 wins by KO/TKO, 2 by submission, 13 by decision.
How does Ryo Chonan usually win?
They most often win by decision (13 of 22 wins).
How does Ryo Chonan usually lose?
Most of Ryo Chonan's losses come by decision (8 of 13).
Is Ryo Chonan still active?
Ryo Chonan last competed in October 2013, and is considered inactive (no bout in over two years).
What is Ryo Chonan's fastest finish?
KO/TKO of Katsumi Usuda in 0:05 (Rd 1) at Deep - 6th Impact.
Where is Ryo Chonan from?
Ryo Chonan is a Japanese mixed martial artist.
What is Ryo Chonan's longest MMA win streak?
Ryo Chonan's longest winning run on record is 4 straight victories.
Where does Ryo Chonan rank in MMA?
Ryo Chonan sits at #2,658 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (35)
Amateur (1)
Amateur bouts — not counted toward the pro record.