Roger Federer and Serena Williams took home trophies on Sunday from the Madrid Masters, with the pair of veteran champions hoping to channel their clay success into more glory at Roland Garros. With the French Open starting in a fortnight, both the Swiss, who put his best tennis on display to beat Tomas Berdych 3-6, 7-5, 7-5, and Williams, who crushed world number one Victoria Azarenka of Belarus 6-1, 6-3, are confident of their form. “There are exciting times ahead for me,” said Federer, who will fly to Italy on Monday but will decide only before his opening match on Wednesday whether his body feels fit enough to compete at the Rome Masters.