'He's doing something that no one has ever done before.' IMAGE: A chronic foot injury that can flare up without warning means Rafael Nadal never really knows whether or not he will be fit for......
IMAGE: Roger Federer reacts during his quarter-final match against Hubert Hurkacz of Poland on Day 9 of Wimbledon on Wednesday. Photograph: Julian Finney/Getty Images Roger Federer's dream of......
IMAGE: Spain's Roberto Bautista Agut with the Chennai Open trophy on Sunday. Photograph: Chennai Open Roberto Bautista Agut defeated Danill Medvedev to win the Chennai Open on Sunday. The World......
IMAGE: Switzerland's Roger Federer plays a forehand against Germany's Peter Gojowczyk during their men's singles second round match on Day 7 of the BNP Paribas Open at the Indian Wells Tennis......