Andy Roddick of the US plays a return stroke during his men’s singles semi-final match against Roger Federer of Switzerland at the Australian Open tennis tournament in Melbourne on January 29, 2009. Federer beat Andy Roddick 6-2, 7-5, 7-5 to reach the Australian Open final and stay on track for a record-equalling 14th Grand Slam title. AFP PHOTO/Paul CROCK (Photo credit should read PAUL CROCK/AFP/Getty Images)