Petra Kvitova has plenty of experience on the grass courts of Wimbledon.

Britain, Kazakhstan and Croatia each advanced to the quarterfinals of the Davis Cup Finals by winning their groups.

Is it the two-week gap from the end of the U.S. Open to the start of the French Open? The women’s matchups established Saturday: Australian Open champion Sofia Kenin against Fiona Ferro; two-time Wimbledon champion Petra Kvitova against Zhang Shuai; Paula Badosa against Laura Siegemund; and No. “You can go out any round,” said Garbiñe Muguruza, the 2016 French Open champion who was beaten by the 57th-ranked Collins 7-5, 2-6, 6-4 in Saturday's last match. The 22-year-old from Spain, ranked 87th, defeated 2017 French Open champion Jelena Ostapenko 6-4, 6-3. “It’s really nice, I think, overall for tennis to see new faces, young players,” Djokovic said.