Koji Oishi is a Japanese mixed martial artist with a professional record of 25-10-10 across 45 bouts. They've won 8 by KO/TKO, 0 by submission and 17 by decision — a 32 % finish rate. Most wins come by decision. Last competed August 2014 (inactive). Has fought most often in Japan (38 bouts).
Fight locations (10 venues)
Career timeline — fights by year
Frequently asked
What is Koji Oishi's MMA record?
Koji Oishi has a professional MMA record of 25-10-10 — 8 wins by KO/TKO, 0 by submission, 17 by decision.
How does Koji Oishi usually win?
They most often win by decision (17 of 25 wins).
How does Koji Oishi usually lose?
Most of Koji Oishi's losses come by decision (6 of 10).
Is Koji Oishi still active?
Koji Oishi last competed in August 2014, and is considered inactive (no bout in over two years).
What is Koji Oishi's fastest finish?
KO/TKO of In Seok Kim in 2:31 (Rd 1) at Pancrase - Blow 9.
Where is Koji Oishi from?
Koji Oishi is a Japanese mixed martial artist.
What is Koji Oishi's longest MMA win streak?
Koji Oishi's longest winning run on record is 6 straight victories.
Where does Koji Oishi rank in MMA?
Koji Oishi sits at #1,230 of 32,631 fighters in the Fight Forensics global MMA rankings.