2013 Prosperita Open – Singles

Jonathan Dasnières de Veigy was the defending champion but played at the 2013 Tennis Napoli Cup instead. Jiří Veselý won the final by defeating Steve Darcis 6–4, 6–4.

Seeds
• # 🇨🇿 Lukáš Rosol (semifinals)

• # 🇸🇮 Aljaž Bedene (first round)

• # 🇫🇷 Guillaume Rufin (first round)

• # 🇨🇿 Jan Hájek (quarterfinals)

• # 🇦🇹 Andreas Haider-Maurer (quarterfinals)

• # 🇧🇪 Steve Darcis (final)

• # 🇧🇪 Olivier Rochus (quarterfinals)

• # 🇧🇾 Uladzimir Ignatik (second round)