Xu Yifan (2nd R) of China and Gabriela Dabrowski (1st R) of Canada greet Katarina Srebotnik (1st L) of Slovenia and Vania King of the United States after their women's doubles third round match at the Wimbledon Championships 2018 in London, Britain, on July 9, 2018. Xu Yifan and Gabriela Dabrowski won 2-0. (Xinhua/Guo Qiuda)?