For five matches at the Australian Open, Roger Federer appeared to be as graceful and confident on court as he was at the height of his career, losing just one set as he cruised into the semifinals. Federer hasn't defeated Rafael Nadal at a major for nearly seven years, his last win coming at Wimbledon in 2007. Nadal now enjoys a 23-10 record against him overall - and he's 9-2 against Federer at the slams. ''I'm not complaining about so many things,'' Federer said. More...