Standout achievements
Masashi Oshiro is a Japanese mixed martial artist with a professional record of 4-5-1 across 10 bouts. They've won 2 by KO/TKO, 0 by submission and 2 by decision — a 50 % finish rate. Most wins come by KO/TKO. Last competed September 2025 (active). Has fought most often in Japan (10 bouts).
Fight locations (3 venues)
Career timeline — fights by year
Frequently asked
What is Masashi Oshiro's MMA record?
Masashi Oshiro has a professional MMA record of 4-5-1 — 2 wins by KO/TKO, 0 by submission, 2 by decision.
How does Masashi Oshiro usually win?
They most often win by KO/TKO (2 of 4 wins).
How does Masashi Oshiro usually lose?
Most of Masashi Oshiro's losses come by submission (4 of 5).
Is Masashi Oshiro still active?
Masashi Oshiro last competed in September 2025, and is considered active (no bout in over two years).
What is Masashi Oshiro's fastest finish?
KO/TKO of Gaiya Uchida in 6:42 (Rd 2) at Shooto - The Shooto Okinawa Vol. 4.
Where is Masashi Oshiro from?
Masashi Oshiro is a Japanese mixed martial artist.
Where does Masashi Oshiro rank in MMA?
Masashi Oshiro sits at #25,104 of 32,631 fighters in the Fight Forensics global MMA rankings.