Highlights of quarterfinal matches at 2018 WTA Wuhan Open tennis tournament

Katerina Siniakova of the Czech Republic returns a shot during singles quarterfinal match against Anett Kontaveit of Estonia at the 2018 WTA Wuhan Open tennis tournament in Wuhan, central China's Hubei Province, on Sept. 27, 2018. Anett Kontaveit won 2-0. (Xinhua/Cheng Min)