Roger Federer receives the runners up trophy from the Duchess of Cambridge after the Men's Singles Final match against Serbian Novak Djokovic at Wimbledon on Sunday, July 14, 2019. Djokovic won the match 7-6,1-6,7-6,4-6,13-12. Photo by ABACAPRESS.COM

Duchess of Cambridge is seen at the trophy ceremony of the Men's Singles Final match at Wimbledon on Sunday, July 14, 2019. Photo by ABACAPRESS.COM

Duchess of Cambridge is seen at the trophy ceremony of the Men's Singles Final match at Wimbledon on Sunday, July 14, 2019. Photo by ABACAPRESS.COM

Duchess of Cambridge is seen at the trophy ceremony of the Men's Singles Final match at Wimbledon on Sunday, July 14, 2019. Photo by ABACAPRESS.COM

Serbian Novak Djokovic receives the winners trophy from the Duchess of Cambridge after victory in the Men's Singles Final match against Swiss Roger Federer at Wimbledon on Sunday, July 14, 2019. Djokovic won the match 7-6,1-6,7-6,4-6,13-12. Photo by ABACAPRESS.COM

Serbian Novak Djokovic receives the winners trophy from the Duchess of Cambridge after victory in the Men's Singles Final match against Swiss Roger Federer at Wimbledon on Sunday, July 14, 2019. Djokovic won the match 7-6,1-6,7-6,4-6,13-12. Photo by ABACAPRESS.COM

Serbian Novak Djokovic receives the winners trophy from the Duchess of Cambridge after victory in the Men's Singles Final match against Swiss Roger Federer at Wimbledon on Sunday, July 14, 2019. Djokovic won the match 7-6,1-6,7-6,4-6,13-12. Photo by ABACAPRESS.COM

Serbian Novak Djokovic receives the winners trophy from the Duchess of Cambridge after victory in the Men's Singles Final match against Swiss Roger Federer at Wimbledon on Sunday, July 14, 2019. Djokovic won the match 7-6,1-6,7-6,4-6,13-12. Photo by ABACAPRESS.COM

Serbian Novak Djokovic receives the winners trophy from the Duchess of Cambridge after victory in the Men's Singles Final match against Swiss Roger Federer at Wimbledon on Sunday, July 14, 2019. Djokovic won the match 7-6,1-6,7-6,4-6,13-12. Photo by ABACAPRESS.COM

Serbian Novak Djokovic receives the winners trophy from the Duchess of Cambridge after victory in the Men's Singles Final match against Swiss Roger Federer at Wimbledon on Sunday, July 14, 2019. Djokovic won the match 7-6,1-6,7-6,4-6,13-12. Photo by ABACAPRESS.COM

Catherine Duchess of Cambridge during the trophy ceremony after the men's singles final match of the Wimbledon Lawn Tennis Championships between Novak Djokovic of Serbia and Roger Federer of Switzerland at the All England Lawn Tennis and Croquet Club in London, England on July 14, 2019. (Photo by AFLO)

LONDON, ENGLAND - JULY 14: The Duchess of Cambridge presents prizes at the mens finals singles tournament of the Wimbledon Tennis Championships 2019 held on Day 13 held at the All England Lawn Tennis and Croquet Club on July 14, 2019 in London, United Kingdom. Ray Tang / Anadolu Agency/ABACAPRESS.COM

LONDON, ENGLAND - JULY 14: The Duchess of Cambridge presents prizes at the mens finals singles tournament of the Wimbledon Tennis Championships 2019 held on Day 13 held at the All England Lawn Tennis and Croquet Club on July 14, 2019 in London, United Kingdom. Ray Tang / Anadolu Agency/ABACAPRESS.COM

LONDON, ENGLAND - JULY 14: The Duchess of Cambridge presents prizes at the mens finals singles tournament of the Wimbledon Tennis Championships 2019 held on Day 13 held at the All England Lawn Tennis and Croquet Club on July 14, 2019 in London, United Kingdom. Ray Tang / Anadolu Agency/ABACAPRESS.COM