Yu Igarashi (五十嵐 優, Igarashi Yū, born 15 May 1995) is a Japanese badminton player.

[4] On 28 August 2024, he announced his marriage to national badminton player, Arisa Higashino.

[5] Men's singles The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018,[6] is a series of elite badminton tournaments sanctioned by the Badminton World Federation (BWF).

[7] Men's singles The BWF Grand Prix has two levels, the BWF Grand Prix and Grand Prix Gold.

This biographical article relating to Japanese badminton is a stub.