2009 Warsaw Open – Singles

Seeds
• # Caroline Wozniacki (withdrew due to back injury)

• # 🇵🇱 Agnieszka Radwańska (withdrew due to back injury)

• # 🇨🇳 Zheng Jie (second round)

• # 🇨🇦 Aleksandra Wozniak (first round)

• # 🇮🇹 Sara Errani (second round)

• # 🇸🇰 Daniela Hantuchová (semifinals)

• # 🇺🇸 Bethanie Mattek-Sands (first round)

• # 🇺🇦 Alona Bondarenko (final)

• # 🇧🇬 Tsvetana Pironkova (first round)