Wimbledon: Day 10
Victoria Azarenka of Belarus returns to Petra Kvitova of the Czech Republic early in Thursday's first women's semifinal.
Petra Kvitova serves to Victoria Azarenka during their semifinal match.
Security staff hold back the crowd as the gates open Thursday at Wimbledon.
Actor Robert Redford (center) sits on Centre Court for the semifinal match between Victoria Azarenka and Petra Kvitova.
Victoria Azarenka in action Thursday against Petra Kvitova.
Spain's Rafael Nadal sits in his chair during a practice session at the All England Club.
Great Britain's Andy Murray in action Thursday at a practice session on Court 15.
Maria Sharapova of Russia returns to Germany's Sabine Lisicki during Thursday's second women's semifinal.
Sabine Lisicki argues with the chair umpire during Thursday's semifinal.
Maria Sharapova reacts during Thursday's semifinal match.
Maria Sharapova serves to Sabine Lisicki during their semifinal.
Jo-Wilfried Tsonga of France trains on a practice court on Thursday at the All England Club.