2008 Orange Warsaw Open – Singles

Second-seeded Tommy Robredo was the defending champion, but first-seeded Nikolay Davydenko defeated him 6–3, 6–3, in the final.

Seeds
• # 🇷🇺 Nikolay Davydenko (champion)

• # 🇪🇸 Tommy Robredo (final)

• # 🇦🇷 Juan Mónaco (semifinals)

• # 🇫🇷 Gilles Simon (first round)

• # 🇦🇷 Guillermo Cañas (quarterfinals)

• # 🇮🇹 Potito Starace (second round, retired due to a headache)

• # 🇪🇸 Marcel Granollers (quarterfinals)

• # 🇪🇸 Albert Montañés (second round)