LONDON, ENGLAND - JULY 14: Jamie Murray of Great Britain and Martina Hingis of Switzerland joke during the Mixed Doubles semi final match against Marcelo Demoliner of Brazil and Maria Jose Martinez Sanchez of Spain and on day eleven of the Wimbledon Lawn Tennis Championships at the All England Lawn Tennis and Croquet Club at Wimbledon at Wimbledon on July 14, 2017 in London, England. (Photo by Julian Finney/Getty Images)
