Radwanska, Cibulcova out on another tumultuous day at WTA Wuhan Open

Varvara Lepchenko of the United States returns the ball during the singles third round match against Alize Cornet of France at 2017 WTA Wuhan Open in Wuhan, capital of central China's Hubei Province, on Sept. 27, 2017. Varvara Lepchenko lost 1-2. (Xinhua/Zhang Duan)