Her Majesty Queen Elizabeth II arrives at the Wimbledon championships for the first time since her visit on the her silver jubilee in 1977 on the fourth day of the Wimbledon championships in Wimbledon on Thursday June 24, 2010. UPI/Hugo Philpott
American Venus Williams returns the ball in her match against Ekaterina Makarova on the third day of the Wimbledon championships in Wimbledon on June 23, 2010. UPI/Hugo Philpott
Swiss Roger Federer returns the ball in his match against Serbian Ilija Bozoljac on the third day of the Wimbledon championships in Wimbledon on June 23, 2010. Federer beat Bozoljac 6-3, 6-7, 6-4, 7-6. UPI/Hugo Philpott
Britain's Andy Murray volleys the ball during his match against Jan Hajek on the second day of the Wimbledon championships in Wimbledon on Tuesday June 22 2010. UPI/Hugo Philpott