[1] After graduating in 2015, Hasegawa began his professional career with J1 club Kawasaki Frontale in 2016.
[5] During a AFC Champions League match against Sydney FC on 13 March 2019, Hasegawa was noted for his chances on the left.
[6] He contributed for the club through a successful period, including winning 4 J1 League titles.
[8] Later that year in 23 October 2022, he helped Fulie gained automatic promotion back to J1 League for the 2023 season as runners-up.
[10] On 16 August 2023, it was announced that Hasegawa signed with J2 League club Tokyo Verdy, on loan until 31 January 2024.