Federer outplays Nadal at ATP Finals

Roger Federer of Switzerland poses with the trophy after winning the single's final against Rafael Nadal of Spain in 2010's ATP World Tour Finals in London, Britain, Nov. 28, 2010. Federer won 2-1 to claim his fifth season-ending title.LONDON, Nov. 28 -- Swiss world No. 2 Roger Federer defeated archrival Rafael Nadal in three sets, becoming the final winner of the ATP World Tour Finals on