Roger Federer

Novak Djokovic of Serbia reacts after losing a point against Roger Federer of Switzerland, during their semifinal match of the Monte Carlo Tennis Masters tournament, in Monaco, Saturday, April, 19, 2014. Federer won 7-6, 6-2. (AP Photo/Claude Paris)

View gallery

137 photos

One of the greatest tennis players of all time will represent Switzerland at the London Games.

View Comments