Highlights of quarterfinal matches at 2018 WTA Wuhan Open tennis tournament

Ashleigh Barty of Australia serves during singles quarterfinal match against Anastasia Pavlyuchenkova of Russia at the 2018 WTA Wuhan Open tennis tournament in Wuhan, central China's Hubei Province, on Sept. 27, 2018. Ashleigh Barty won 2-1. (Xinhua/Xue Yubin)