Parupalli Kashyap registered a comfortable straight-game victory over Thailand's Sitthikom Thammasin.
The Indian outsmarted his Thai opponent 21-14 21-3 in 43 minutes. He will face seventh seed Victor Axelson of Denmark in the second round.
The mixed doubles pair of Pranav Jerry Chopra and Sikki Reddy also made a first-round exit. The duo went down 14-21 14-21 to Wang Chi-Lin and Cheng Chi Ya of Chinese Taipei.