Yudai Tokunaga is a 32-year-old professional football player from JPN. He currently plays for SC Sagamihara, wearing the number 6 shirt. He plays primarily as a Midfield. He stands at 170cm tall and weighs 69kg. His preferred foot is Right.

His most recent move was a from Fujieda MYFC to SC Sagamihara on 2024-02-19.

Across 32 appearances in the Japanese J3 League 2025, Yudai Tokunaga registered 0 goals and 0 assists, while completing 13 key passes out of 675 total passes with a passing accuracy of 17.4.