As Nadal plays his last tourney, Federer sends an emotional note from 'your fan, Roger'
"You challenged me in ways no one else could," Roger Federer tells Rafael Nadal, who will retire after this week's Davis Cup tennis tournament.
"You challenged me in ways no one else could," Roger Federer tells Rafael Nadal, who will retire after this week's Davis Cup tennis tournament.
(Image credit: Jack Guez)