Roger Federer was knocked out of Wimbledon in the quarterfinals Wednesday by Tomas Berdych, who stopped the champion's bid for a record-tying seventh title at the All England Club. The 12th-seeded Czech used his big serve and forehand to beat Federer in four sets, 6-4, 3-6, 6-1, 6-4, on Centre Court for the biggest victory of his career. It's the first time since 2002 that Federer has failed to reach the final. Since losing in the first round eight years ago, Federer had won the title six times and finished runner-up once, bolstering his reputation as the greatest player of all-time.