Caroline Wozniacki of Denmark, Vera Zvonareva of Russia, Kim Clijsters of Belgium, Francesca Schiavone of Italy, Samantha Stosur of Australia, Jelena Jankovic of Serbia and Elena Dementieva of Russia (L-R) pose for a picture after the draw for the WTA Tour Championships in Doha, capital of Qatar, Oct. 24, 2010. The tournament will take place in Doha from October 26 to November 31. [Xinhua/Chen Shaojin]