In pics: singles' qualifying match during WTA Wuhan Open day 2

Aliaksandra Sasnovich of Belarus receives medical treatment during the singles' qualifying match against Andrea Petkovic of Germany at 2017 WTA Wuhan Open in Wuhan, capital of central China's Hubei Province, on Sept. 23, 2017. Aliaksandra Sasnovich lost 0-2. (Xinhua/Cheng Min)