2017 Barcelona Open Banco Sabadell – Singles

Defending champion Rafael Nadal defeated Dominic Thiem in the final, 6–4, 6–1 to win the singles tennis title at the 2017 Barcelona Open. It was his record-extending tenth Barcelona Open title.

Seeds
All seeds receive a bye into the second round. • 🇬🇧 Andy Murray (semifinals)

• 🇯🇵 Kei Nishikori (withdrew because of a wrist injury)

• 🇪🇸 Rafael Nadal (champion)

• 🇦🇹 Dominic Thiem (final)

• 🇧🇪 David Goffin (third round)

• 🇪🇸 Roberto Bautista Agut (third round)

• 🇪🇸 Pablo Carreño Busta (third round)

• 🇩🇪 Alexander Zverev (third round)

• 🇫🇷 Richard Gasquet (second round)

• 🇪🇸 Albert Ramos Viñolas (quarterfinals)

• Pablo Cuevas (second round)

• 🇩🇪 Philipp Kohlschreiber (second round)

• 🇪🇸 David Ferrer (second round)

• 🇩🇪 Mischa Zverev (second round)

•  João Sousa (second round)

• 🇪🇸 Feliciano López (third round)

• 🇫🇷 Benoît Paire (third round)

Seeds
• # 🇧🇷 Thiago Monteiro (qualified)

• # 🇯🇵 Yūichi Sugita (qualifying competition, lucky loser)

• # 🇰🇷 Chung Hyeon (qualified)

• # 🇨🇴 Santiago Giraldo (qualified)

• # 🇯🇵 Taro Daniel (qualified)

• # 🇷🇺 Andrey Rublev (first round)

• # 🇪🇸 Roberto Carballés Baena (first round)

• # 🇳🇴 Casper Ruud (qualified)

• # 🇪🇸 Íñigo Cervantes (first round)

• # 🇫🇷 Kenny de Schepper (first round, retired)

• # 🇦🇷 Guido Pella (qualifying competition)

• # 🇧🇾 Uladzimir Ignatik (first round)

Qualifiers
• # 🇧🇷 Thiago Monteiro

• # 🇨🇦 Steven Diez

• # 🇰🇷 Chung Hyeon

• # 🇨🇴 Santiago Giraldo

• # 🇯🇵 Taro Daniel

• # 🇳🇴 Casper Ruud

Lucky loser
• # 🇯🇵 Yūichi Sugita