2010 Poznań Porsche Open – Singles

Peter Luczak was the defending champion, but he was eliminated by Dušan Lojda in the quarterfinal.

Denis Gremelmayr won in the final 6–1, 6–2, against Andrey Kuznetsov.

Seeds
• # 🇦🇺 Peter Luczak (quarterfinals)

• # Frederico Gil (quarterfinals)

• # 🇯🇲 Dustin Brown (first round)

• # Rui Machado (quarterfinals)

• # 🇪🇸 Óscar Hernández (first round)

• # 🇮🇹 Simone Vagnozzi (first round)

• # Antonio Veić (second round)

• # 🇨🇿 Dušan Lojda (semifinals)