WIMBLEDON, England (AP) Defending champion Serena Williams overcame Maria Sharapova 7-6 (9), 6-4 on Monday to reach the Wimbledon quarterfinals and avenge her loss to the Russian in the 2004 final.

LONDON — Roger Federer was back at Wimbledon, and back at Centre Court, on Monday — only this time, he was there to watch some tennis, not play it, at a place he won a men's-record eight championships ...