Tatsuya Hasegawa is a midfielder from Numazu, Shizuoka. After Juntendo University, he joined Kawasaki Frontale in 2016 and became part of a successful squad that won multiple J1 League titles, the Emperor's Cup, the J.League Cup and the Japanese Super Cup. He later played for Yokohama FC and Tokyo Verdy, earned J2 Best XI recognition in 2022, and moved to Hokkaido Consadole Sapporo in 2024.