LONDON, ENGLAND – JULY 11: Serena Williams of the United States celebrates winning a point in the Final Of The Ladies’ Singles against Garbine Muguruza of Spain during day twelve of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 11, 2015 in London, England. (Photo by Julian Finney/Getty Images) *** Local Caption *** Serena Williams