Novak Djokovic attends the Wimbledon Champions Dinner at The Royal Opera House in London, England. (Photo Getty Images)
Marion Bartoli. (Photo Getty Images)
Martina Navratilova. (Photo Getty Images)
Novak Djokovic of Serbia and Petra Kvitova of the Czech Republic. (Photo Getty Images)
Serena Williams of the USA and Roger Federer of Switzerland pose for a portrait at the Wimbledon Championships 2012 Champions' Dinner at the InterContinental Park Lane Hotel. (Photo Getty Images)
Roger Federer of Switzerland, the Mens Singles Champion 2009 and Serena Williams of the United States, the Ladies Singles Champion 2009 pose with their trophies at the Champions Dinner at the Intercontinental Hotel Park Lane on July 5, 2009 in London, England. (Photo by AELTC/Getty Images)
Venus Williams of the USA, the Winner of the Women's Singles Tennis Wimbledon 2008. (Photo Getty Images)
Novak Djokovic (C) attends the Wimbledon Champions Dinner at The Royal Opera House. (Photo Getty Images)
Rafael Nadal of Spain, the Winner of the Gentleman's Singles Tennis Wimbledon 2008. (Photo Getty Images)