Vitalia Diatchenko Pictures
LONDON, ENGLAND - JUNE 29: Vitalia Diatchenko of Russia plays a backhand in her Ladiess Singles first round match against Anna-Lena Friedsam of Germany during day one of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on June 29, 2015 in London, England. (Photo by Ian Walton/Getty Images)