RIO DE JANEIRO, BRAZIL - AUGUST 14: Andy Murray of Great Britain celebrates with the gold medal after the Men's Singles Gold Medal Match on Day 9 of the Rio 2016 Olympic Games at the Olympic Tennis Centre on August 14, 2016 in Rio de Janeiro, Brazil. (Photo by Bob Thomas/Popperfoto via Getty Images/Getty Images).
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LONDON, ENGLAND - AUGUST 05: Gold medalist Andy Murray of Great Britain poses after the medal ceremony for the Men's Singles Tennis match on Day 9 of the London 2012 Olympic Games at the All England Lawn Tennis and Croquet Club on August 5, 2012 in London, England. (Photo By Tommy Hindley/Professional Sport/Popperfoto via Getty Images/Getty Images)
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RIO DE JANEIRO, BRAZIL - AUGUST 14: (L-R) Silver medalist Juan Martin Del Potro of Argentina, gold medalist Andy Murray of Great Britain and bronze medalist Kei Nishikori of Japan pose during the medal ceremony for the men's singles on Day 9 of the Rio 2016 Olympic Games at the Olympic Tennis Centre on August 14, 2016 in Rio de Janeiro, Brazil. (Photo by Julian Finney/Getty Images)
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The medalists of the mens tennis singles. Juan Del Portro of Argentina, Andy Murray of Great Britain and Roger Federer of Switzerland as part of the 2012 London Olympic Summer Games at the All England Lawn Tennis and Croquet Club, Wimbledon, London, England, UK on August 5th, 2012. Photo: Gary Prior/Visionhaus (Photo by Ben Radford/Corbis via Getty Images)
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