Standout achievements
Yu Kobayashi is a Japanese mixed martial artist with a professional record of 10-13-3 across 26 bouts. They've won 2 by KO/TKO, 4 by submission and 4 by decision — a 60 % finish rate. Most wins come by decision. Currently on a 3-fight skid. Last competed June 2024 (inactive). Has fought most often in Japan (25 bouts).
Fight locations (8 venues)
Career timeline — fights by year
Frequently asked
What is Yu Kobayashi's MMA record?
Yu Kobayashi has a professional MMA record of 10-13-3 — 2 wins by KO/TKO, 4 by submission, 4 by decision.
How does Yu Kobayashi usually win?
They most often win by decision (4 of 10 wins).
How does Yu Kobayashi usually lose?
Most of Yu Kobayashi's losses come by decision (11 of 13).
Is Yu Kobayashi still active?
Yu Kobayashi last competed in June 2024, and is considered inactive (no bout in over two years).
What is Yu Kobayashi's fastest finish?
KO/TKO of Toshiki Fujiwara in 0:30 (Rd 1) at Fighting Nexus - Vol. 28.
Where is Yu Kobayashi from?
Yu Kobayashi is a Japanese mixed martial artist.
What is Yu Kobayashi's longest MMA win streak?
Yu Kobayashi's longest winning run on record is 3 straight victories.
Where does Yu Kobayashi rank in MMA?
Yu Kobayashi sits at #24,449 of 32,631 fighters in the Fight Forensics global MMA rankings.
Pro MMA (26)
Amateur (2)
Amateur bouts — not counted toward the pro record.