1-0
Pro W–L
Rio Yamauchi is a Japanese mixed martial artist with a professional record of 1-0 across 1 bouts. They've won 0 by KO/TKO, 0 by submission and 1 by decision. Last competed May 2026 (active).
Finish rate
0 %
Wins by
0 KO · 0 SUB · 1 DEC
Usually wins by
decision
Last fought
May 2026 · Active
Fight locations (1 venues)
Frequently asked
What is Rio Yamauchi's MMA record?
Rio Yamauchi has a professional MMA record of 1-0 — 0 wins by KO/TKO, 0 by submission, 1 by decision.
How does Rio Yamauchi usually win?
They most often win by decision (1 of 1 wins).
Is Rio Yamauchi still active?
Rio Yamauchi last competed in May 2026, and is considered active (no bout in over two years).
Where is Rio Yamauchi from?
Rio Yamauchi is a Japanese mixed martial artist.