Regular Hours:On Tuesday night, defending champion Roger Federer set up a semifinal against Novak Djokovic, who beat him here in the 2008 semifinals enroute to the title. That remains Djokovic's only major. Federer routed Stanislas Wawrinka 6-1, 6-3, 6-3 in the first all-Swiss quarterfinal at a major. Djokovic eliminated Wimbledon finalist Tomas Berdych 6-1, 7-6 (5), 6-1 on Tuesday night.