2017 Winston-Salem Open – Singles

Pablo Carreño Busta was the defending champion, but lost in the second round to Julien Benneteau.

Roberto Bautista Agut won the title, defeating Damir Džumhur in the final, 6–4, 6–4.

Seeds
All seeds receive a bye into the second round. • #🇪🇸 Roberto Bautista Agut (champion)

• #🇪🇸 Pablo Carreño Busta (second round)

• #🇺🇸 John Isner (third round)

• # Kevin Anderson (withdrew)

• # Pablo Cuevas (second round)

• #🇺🇸 Steve Johnson (quarterfinals)

• #🇮🇹 Paolo Lorenzi (third round)

• #🇪🇸 Fernando Verdasco (second round)

• #🇫🇷 Gilles Simon (second round)

• #🇯🇵 Yūichi Sugita (second round)

• #🇷🇸 Viktor Troicki (second round)

• #🇬🇧 Aljaž Bedene (second round)

• #🇰🇷 Chung Hyeon (quarterfinals)

• # Borna Ćorić (quarterfinals)

• #🇷🇺 Daniil Medvedev (second round)

• #🇨🇿 Jiří Veselý (second round)

• # João Sousa (second round)

Seeds
• # 🇬🇧 Kyle Edmund (qualified)

• # 🇧🇷 Rogério Dutra Silva (qualified)

• # 🇧🇪 Ruben Bemelmans (first round)

• # 🇭🇺 Márton Fucsovics (qualified)

• # 🇦🇺 Alex de Minaur (first round)

• # 🇩🇪 Dominik Köpfer (qualifying competition, lucky loser)

• # 🇫🇷 Jonathan Eysseric (qualifying competition, lucky loser)

• # 🇦🇺 Alex Bolt (qualified)

Qualifiers
• # 🇬🇧 Kyle Edmund

• # 🇧🇷 Rogério Dutra Silva

• # 🇦🇺 Alex Bolt

• # 🇭🇺 Márton Fucsovics

Lucky losers
• # 🇩🇪 Dominik Köpfer

• # 🇫🇷 Jonathan Eysseric