2013 Slovak Open – Singles

Lukáš Rosol was the defending champion but lost to Lukáš Lacko in the final.

Seeds
• # 🇨🇿 Lukáš Rosol (final)

• # 🇦🇺 Bernard Tomic (first round)

• # Igor Sijsling (semifinals)

• # 🇸🇰 Lukáš Lacko (champion)

• # 🇵🇱 Łukasz Kubot (second round)

• # 🇨🇿 Jiří Veselý (second round)

• # 🇫🇷 Kenny de Schepper (quarterfinals)

• # 🇺🇦 Sergiy Stakhovsky (quarterfinals)