Mao Hosoya is a 25-year-old professional football player from JPN. He currently plays for Kashiwa Reysol, wearing the number 9 shirt. He plays primarily as a Forward. He stands at 178cm tall and weighs 78kg. His preferred foot is Right. His current market value is estimated at 1.8M .

His most recent move was a from Kashiwa Reysol U18 to Kashiwa Reysol on 2020-02-01.

In the Japanese J1 League 2026 season, Mao Hosoya scored 1 goals and provided 0 assists across 4 appearances, averaging 0.3 goals per game with 11 shots attempted and 2 on target.