Sloane Stephens beats Zheng Saisai 2-0 at China Open

Sloane Stephens of the United States hits a return during the women's singles second round match against Zheng Saisai of China at China Open tennis tournament in Beijing, China, Oct. 2, 2018. Zheng Saisai lost 0-2. The photo has been clockwise rotated 90 degrees. (Xinhua/Fei Maohua)