WIMBLEDON, England -- Roger Federer gave Prince Charles a bow, then gave Fabio Fognini a royal thumping.
With the Prince of Wales visiting Wimbledon for the first time since 1970, Federer was at his best Wednesday and beat Fognini 6-1, 6-3, 6-2.
Federer, a six-time winner at the All England Club, won 37 of 41 points on his first serve and 21 of 23 points at the net against Fognini, an Italian ranked 68th.
Prince Charles and the Duchess of Cornwall sat in the first row of the Royal Box as Federer walked onto Centre Court for the day's first match. He and Fognini stood side by side as they bowed awkwardly toward the royals, and Charles responded with a wave and grin.
"They do brief you beforehand," Federer said. "I guess you don't do anything stupid. You behave.."
Shortly after Federer's victory, rain interrupted play, and the retractable roof on Centre Court was closed for the first time in the tournament. Defending champion Novak Djokovic won under the lights, beating American Ryan Harrison 6-4, 6-4, 6-4 in the final match of the day, which finished at 9:52 p.m.
Former No. 1 Caroline Wozniacki lost under the roof to Tamira Paszek, who saved two match points in the second set and won 5-7, 7-6 (4), 6-4.
Other Grand Slam champions advancing included Kim Clijsters and Andy Roddick, while 2011 U.S. Open champion Samantha Stosur and 2011 French Open champion Li Na lost. More than a dozen matches on outside courts were postponed until Thursday.
Top-ranked Maria Sharapova led 7-6 (3), 3-1 when her second-round match against Tsvetana Pironkova was suspended because of darkness. Sharapova saved five set points in the first set.
When Federer completed his victory, Charles and Camilla joined the crowd's applause. He visited with the royal couple afterward for several minutes, talking about tennis, polo and Federer's young twin daughters.
"They were very nice, very sweet and thought I played great," Federer said, "which was very nice to get some compliments after the match, which was unnecessary, but of course I do appreciate it."
Seeded third, Federer hopes to end his 21/2-year drought in major tournaments.
-- The Associated Press