#RogerFederer #Federer #Tennis Roger Federer, of Switzerland, offers autographed balls to the crowd after defeating Kevin Anderson, of South Africa, at the Western & Southern Open tennis tournament, Thursday, Aug. 20, 2015, in Mason, Ohio. (AP Photo/John Minchillo)
Roger Federer (born 8 August is a Swiss professional tennis player who, as of July is ranked World No. 5 by the ATP. Many commentators and former and current players regard Federer as the greatest tennis player of all time.