From USTA Newsletter:Not to be outdone by the U.S. Fed Cup team, the U.S. Davis Cup squad blanked home team Switzerland, 5-0, in World Group First Round action at the Forum Fribourg, highlighted by a landmark singles win for John Isner over 16-time Grand Slam champion Roger Federer. Next up for the U.S. is another trip to Europe April 6-8 vs. France.
