2012 UniCredit Czech Open – Singles

Yuri Schukin was the defending champion but decided to compete in the Fürth Challenger instead. Florian Mayer won the title by defeating Jan Hájek 7–6(7–1), 3–6, 7–6(7–3) in the final.

Seeds
• # 🇪🇸 Fernando Verdasco (first round)

• # 🇨🇿 Radek Štěpánek (semifinals)

• # 🇩🇪 Florian Mayer (champion)

• # 🇰🇿 Mikhail Kukushkin (first round)

• # 🇧🇪 Steve Darcis (second round)

• # 🇪🇸 Albert Montañés (quarterfinals)

• # 🇪🇸 Guillermo García-López (second round)

• # 🇪🇸 Rubén Ramírez Hidalgo (first round)