Ryunosuke Sato is a 19-year-old professional football player from JPN. At the international level, he represents Japan U20. He plays primarily as a Midfield. He stands at 171cm tall and weighs 65kg. His preferred foot is Right. His current market value is estimated at 2M .

His most recent move was a Free from FC Tokyo to Valencia CF on 2026-07-07.

Across 4 appearances in the Japanese J1 League 2026, Ryunosuke Sato registered 0 goals and 0 assists, while completing 1 key passes out of 71 total passes with a passing accuracy of 13.5.