Federer will play Davis Cup against US
US Open champion Roger Federer decided that he will play Davis Cup for Switzerland when it meets the host United States in March.
Federer-Wawrinka lose in Davis Cup doubles Roger Federer and Stanislas Wawrinka lost to Robin Haase and Jean-Julien Rojer of the Netherlands 6-4, 6-2, 5-7, 6-3 in doubles to cut Switzerland's lead to 2-1 in the Davis Cup World Group playoff.