Highlights of Wimbledon Championships 2018 Day 9

Bethanie Mattek-Sands (R) of the United States and Lucie Safarova of Czech Republic compete during the women's doubles quarter-finals match against Xu Yifan of China and Gabriela Dabrowski of Canada at the Wimbledon Championships 2018 in London, Britain, on July 11, 2018. (Xinhua/Guo Qiuda)