2013 Open Castilla y León – Singles

Evgeny Donskoy was the defending champion, but chose to participate at the 2013 Odlum Brown Vancouver Open instead.

Pablo Carreño Busta won the title, defeating Albano Olivetti in the final, 6–4, 7–6(7–2).

Seeds
• # 🇪🇸 Pablo Carreño Busta (champion)

• # 🇷🇴 Marius Copil (second round)

• # 🇰🇿 Andrey Golubev (second round)

• # 🇮🇹 Flavio Cipolla (first round)

• # Marco Chiudinelli (semifinals)

• # 🇧🇾 Uladzimir Ignatik (first round)

• # 🇫🇷 Florent Serra (quarterfinals)

• # 🇫🇷 Pierre-Hugues Herbert (second round)