Angelique Kerber of Germany attends the WTA Finals singles draw ceremony at the Marina Bay Sands in Singapore, Oct. 21, 2016. The WTA Finals 2016 will be held in Singapore on Oct. 23 to 30. (Xinhua/Then Chih Wey)
Angelique Kerber of Germany attends the WTA Finals singles draw ceremony at the Marina Bay Sands in Singapore, Oct. 21, 2016. The WTA Finals 2016 will be held in Singapore on Oct. 23 to 30. (Xinhua/Then Chih Wey)