Standout achievements
Kotaro Tanaka is a Japanese mixed martial artist with a professional record of 4-0 across 4 bouts. They've won 1 by KO/TKO, 3 by submission and 0 by decision — a 100 % finish rate. Most wins come by submission. Currently on a 4-fight win streak. Last competed May 2026 (active). Has fought most often in Japan (3 bouts).
Fight locations (2 venues)
Career timeline — fights by year
Frequently asked
What is Kotaro Tanaka's MMA record?
Kotaro Tanaka has a professional MMA record of 4-0 — 1 wins by KO/TKO, 3 by submission, 0 by decision.
How does Kotaro Tanaka usually win?
They most often win by submission (3 of 4 wins).
Is Kotaro Tanaka still active?
Kotaro Tanaka last competed in May 2026, and is considered active (no bout in over two years).
What is Kotaro Tanaka's fastest finish?
KO/TKO of Tatsuhiro Yoshida in 0:46 (Rd 1) at Bloom FC 3 - Bloom Fighting Championship 3.
Where is Kotaro Tanaka from?
Kotaro Tanaka is a Japanese mixed martial artist.
What is Kotaro Tanaka's longest MMA win streak?
Kotaro Tanaka's longest winning run on record is 4 straight victories.