Switzerland's Roger Federer celebrates after beating Italy's Potito Starace after the Davis Cup Match Italy/Switzerland (Potito Starace (ITA) /Roger Federer (SUI) ) at Valleta Cambiasso sporting center in Genoa on September 20, 2009. Getty Images logo Getty Images 29 months ago

Switzerland's Roger Federer celebrates after beating Italy's Potito Starace after the Davis Cup Match Italy/Switzerland (Potito Starace (ITA) /Roger Federer (SUI) ) at Valleta Cambiasso sporting center in Genoa on September 20, 2009.