2013 Prague Open by Advantage Cars – Singles

The men's singles of the 2013 Prague Open by Advantage Cars tournament was played on clay in Prague, Czech Republic.

Horacio Zeballos was the defending champion but decided not to participate. Oleksandr Nedovyesov won the first edition of the event by defeating Javier Martí 6–0, 6–1 in the final.

Seeds
• # 🇦🇹 Andreas Haider-Maurer (quarterfinals)

• # 🇮🇹 Filippo Volandri (second round)

• # 🇺🇸 Wayne Odesnik (first round)

• # 🇪🇸 Rubén Ramírez Hidalgo (semifinals)

• # 🇮🇹 Matteo Viola (second round)

• # 🇪🇸 Daniel Muñoz de la Nava (first round)

• # 🇺🇦 Oleksandr Nedovyesov (champion)

• # 🇦🇷 Facundo Argüello (first round)