The defending champion defeats Rainer Schuettler of Germany, 6-2, 3-6, 7-6 (4), to advance to semifinal at Farmers Classic.
Sam Querrey smashed a couple of rackets, called himself "Debbie Downer," bungled a bunch of points in the second set and generally, he said, wanted to leave his job Friday afternoon, maybe sneak out early, get away from his mistimed serves, his out-of-whack forehand, his muddled head.

