2009 İstanbul Cup – Singles

Agnieszka Radwańska was the defending champion, but chose not to participate that year.

Vera Dushevina won in the final 6–0, 6–1 against Lucie Hradecká.

Seeds
• # 🇷🇺 Vera Zvonareva (first round)

• # Patty Schnyder (first round)

• # 🇪🇸 Anabel Medina Garrigues (quarterfinals)

• # 🇫🇷 Aravane Rezaï (second round)

• # 🇷🇺 Vera Dushevina (champion)

• # 🇰🇿 Yaroslava Shvedova (withdrew)

• # 🇧🇾 Olga Govortsova (quarterfinals)

• # 🇨🇿 Lucie Hradecká (final)