2011 Sparkassen Open – Singles

Mikhail Kukushkin was the defending champion, but decided not to participate.

3rd seed Lukáš Rosol defeated qualifier Evgeny Donskoy 7–5, 7–6(7–2) in the final.

Seeds
• # 🇪🇸 Pere Riba (second round)

• # 🇩🇪 Tobias Kamke (second round)

• # 🇨🇿 Lukáš Rosol (champion)

• # Frederico Gil (quarterfinals)

• # Rui Machado (second round)

• # Thomas Schoorel (quarterfinals)

• # 🇩🇪 Mischa Zverev (second round)

• # 🇹🇷 Marsel İlhan (second round)