Roger Federer could face No. 3-ranked Novak Djokovic in the semifinals as he bids for a sixth straight Wimbledon title. Djokovic, the Australian Open champion, was drawn into Federer's half of the bracket Friday for the grass-court Grand Slam tournament opening Monday. Second-ranked Rafael Nadal, who lost to Federer in the past two finals, is in the other half of the draw. More...