Rafael Nadal: Roger Federer's Message After Historic Australian Open Win 'Means a Lot'

On Sunday, Spanish tennis great Rafael Nadal became the first man to capture 21 Grand Slam titles after his historic Australian Open triumph down under. In so doing, the former World No 1 also leapfrogged Roger Federer and Novak Djokovic in the Slam count. Both the Swiss and the Serb have won 20 majors each.