LONDON, ENGLAND - AUGUST 04: <PERSON> (<PERSON>) and <PERSON> (L) of Russia return a shot against <PERSON> and <PERSON> of the United States during their Women's Doubles Tennis Semifinal match on Day 8 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 4, 2012 in London, England. (Photo by <PERSON>/Getty Images)