LONDON, ENGLAND - JULY 16: HRH The Duke & HRH The Duchess of Cambridge applaud Roger Federer on his victory at Wimbledon on July 16, 2017 in London, England. (Photo by Ashley Western - CameraSport via Getty Images)
LONDON, ENGLAND - JULY 16: HRH The Duke & HRH The Duchess of Cambridge applaud Roger Federer on his victory at Wimbledon on July 16, 2017 in London, England. (Photo by Ashley Western - CameraSport via Getty Images)