Slovakia's Dominika Cibulkova celebrates after beating Poland's Agnieszka Radwanska during their women's singles fourth round match on the eighth day of the 2016 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 4, 2016. / AFP / GLYN KIRK / RESTRICTED TO EDITORIAL USE        (Photo credit should read GLYN KIRK/AFP via Getty Images)