Highlights of singles' qualifying match at WTA Wuhan Open

Lucie Hradecka of Czech Republic lies down on the court due to injury during the singles' qualifying match against Monica Puig of Puerto Rico at 2017 WTA Wuhan Open in Wuhan, capital of central China's Hubei Province, on Sept. 22, 2017. Lucie Hradecka retired due to injury. (Xinhua/Xiong Qi)