Nadal, Federer

"You challenged me in ways no one else could," Roger Federer tells Rafael Nadal, who will retire after this week's Davis Cup ...
Rafael Nadal is about to officially head into retirement after the Davis Cup, and with the possibility that we’ll see him play his final match on Tuesday, his friend and rival Roger Federer ...
The rivalry between Roger Federer and Rafael Nadal may not be what it once was - but that doesn't mean the pair can be considered friends. Or at least the recently retired Nadal doesn't appear ...