Barty, Dellacqua of Australia advance to Wuhan Open doubles semifinal

Xu Yifan (R) of China and Gabriela Dabrowski of Canada compete during the doubles quarterfinal match against Ashleigh Barty and Casey Dellacqua of Australia at 2017 WTA Wuhan Open in Wuhan, capital of central China's Hubei Province, on Sept. 28, 2017. Xu and Dabrowski lost 0-2. (Xinhua/Mao Siqian)