Badminton at the 2021 Summer World University Games – Men's singles

The men's singles badminton event at the 2021 Summer World University Games was held from 4 to 7 August at the Shuangliu Sports Centre Gymnasium in Chengdu, China.

Seeds
(Quarter-finals) (Second round) (Quarter-finals) (Third round)

(Quarter-finals) (Third round) (Second round) (Final)

Draw
The draw published on 2 August 2023.