Race To Istanbul 01 Caroline Wozniacki 02 Maria Sharapova 03 Petra Kvitova 04 Victoria Azarenka 05 Na Li 06 Vera Zvonareva 07 Samantha Stosur 08 Agnieszka Radwanska
Tags: Agnieszka Radwanska, Andrea Petkovic, Caroline Wozniacki, istanbul, Maria Sharapova, Marion Bartoli, Na Li, Petra Kvitova, Race To Istanbul, Samantha Stosur, Sinan Erdem, TEB BNP PARIBAS WTA Championships Istanbul 2011, Tennis, turkey, turkiye, Vera Zvonareva, Victoria Azarenka, WTA, WTA 2011, WTA Championships Istanbul 2011