2009 PBZ Zagreb Indoors – Singles

Sergiy Stakhovsky was the defending champion, but lost in the quarterfinals to Viktor Troicki.

Seeds
• # 🇷🇺 Igor Andreev (first round)

• # Marin Čilić (champion)

• # Ivo Karlović (second round)

• # 🇫🇷 Paul-Henri Mathieu (second round)

• # 🇦🇹 Jürgen Melzer (first round)

• # 🇮🇹 Andreas Seppi (first round)

• # Mario Ančić (Runner-up)

• # 🇮🇹 Simone Bolelli (first round)

Seeds
• # 🇷🇺 Dmitry Tursunov (qualified)

• # 🇦🇹 Alexander Peya (qualifying competition)

• # Jesse Huta Galung (qualifying competition)

• # 🇦🇹 Stefan Koubek (second round)

• # 🇹🇷 Marsel İlhan (second round)

• # 🇦🇹 Martin Fischer (qualifying competition)

• # 🇩🇪 Matthias Bachinger (second round)

• # 🇮🇹 Marco Crugnola (first round)

Qualifiers
• # 🇷🇺 Dmitry Tursunov

• # 🇸🇰 Dominik Hrbatý

• # 🇸🇰 Lukáš Lacko

• # Ivan Dodig