Xu Yifan (R) of China and Gabriela Dabrowski of Canada compete during the women's doubles second round match against Shuko Aoyama of Japan and Jennifer Brady of the United States at the Wimbledon Championships 2018 in London, Britain, July 6, 2018. Xu Yifan and Gabriela Dabrowski won 2-1. (Xinhua/Guo Qiuda)