LONDON, ENGLAND - JULY 06: Garbine Muguruza of Spain celebrates victory in her Ladies' Singles Fourth Round match against Caroline Wozniacki of Denmark during day seven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 6, 2015 in London, England. (Photo by Ian Walton/Getty Images)
LONDON, ENGLAND - JULY 06: Garbine Muguruza of Spain celebrates victory in her Ladies' Singles Fourth Round match against Caroline Wozniacki of Denmark during day seven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 6, 2015 in London, England. (Photo by Ian Walton/Getty Images)
LONDON, ENGLAND - JULY 06: Caroline Wozniacki of Denmark congraulates Garbine Muguruza of Spain at the net after their Ladies' Singles Fourth Round match against during day seven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 6, 2015 in London, England. (Photo by Ian Walton/Getty Images)
LONDON, ENGLAND - JULY 06: Caroline Wozniacki of Denmark plays a backhand in her Ladies' Singles Fourth Round match against Garbine Muguruza of Spain during day seven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 6, 2015 in London, England. (Photo by Ian Walton/Getty Images)
LONDON, ENGLAND - JULY 06: Garbine Muguruza of Spain serves in her Ladies' Singles Fourth Round match against Caroline Wozniacki of Denmark during day seven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club on July 6, 2015 in London, England. (Photo by Ian Walton/Getty Images)
