Tatsuya Shirai is a 29-year-old professional football player from JPN. He currently plays for Matsumoto Yamaga FC, wearing the number 5 shirt. He plays primarily as a Defender. He stands at 180cm tall and weighs 73kg. His preferred foot is Right. His current market value is estimated at 50K €.

His most recent move was a Free from Vanraure Hachinohe FC to Matsumoto Yamaga FC on 2026-01-12.

Throughout the Japanese J3 League 2025, Tatsuya Shirai featured in 38 matches, averaging 1.5 tackles, 1 interceptions, and 4.9 clearances per game, while blocking 0.3 shots per game.