Kodai Yamauchi is a 26-year-old professional football player from JPN. He currently plays for Ventforet Kofu, wearing the number 33 shirt. He plays primarily as a Goalkeeper. He stands at 187cm tall and weighs 77kg. His preferred foot is Right. His current market value is estimated at 50K €.

His most recent move was a Loan from Kagoshima United to Ventforet Kofu on 2026-01-30.

In the J2/J3 100 Year Vision League 2026, Kodai Yamauchi played 3 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.