2001 IBF World Championships – Men's singles

The 12th IBF World Championships, also known as the World Badminton Championships, were held in the Palacio de Deportes de San Pablo, Seville, Spain, between 3 June and 10 June 2001. Following the results of the men's singles.

Seeds
• # Muhammad Roslin Hashim

• # Peter Gade

• # Taufik Hidayat

• #🇨🇳 Chen Hong

• #🇰🇷 Lee Hyun-il

• #🇮🇳 Pullela Gopichand

• # Marleve Mainaky

• # Anders Boesen

• #🇨🇳 Xia Xuanze

• #🇹🇼 Fung Permadi

• #🇨🇳 Ji Xinpeng

• # Ong Ewe Hock

• # Kenneth Jonassen

• # Hendrawan

• #

• #