Roger Federer (German pronunciation: [ˈfeːdərər]; born 8 August 1981) is a Swiss professional tennis player who as of August 2012 is ranked World No. 1 by the ATP.
Roger Federer (German pronunciation: [ˈfeːdərər]; born 8 August 1981) is a Swiss professional tennis player who as of August 2012 is ranked World No. 1 by the ATP.