Fourth-seeded Xu Yifan into doubles semifinals at Wimbledon

Xu Yifan (R)/Gabriela Dabrowski celebrate after the women's doubles quarterfinal match between Xu Yifan (China)/Gabriela Dabrowski (Canada) and Danielle Collins/Bethanie Mattek-Sands of the United States at the 2019 Wimbledon Tennis Championships in London, Britain, July 10, 2019. (Xinhua/Lu Yang)