The Duchess of Cambridge is famously sports mad and serves as patron for some massive sporting organisations, including the Rugby Football Union and the All England Lawn Tennis and Croquet Club.
And, when it comes to Wimbledon, the royal mum-of-three is a regular sight at the tennis championships, rooting for the players and energetically joining in with the applause.
In fact, famed tennis ace Roger Federer even counts her as a friend. It appears they've got quite the friendly relationship, with the Swiss player even attending Kate Middleton's sister Pippa's wedding to James Matthews in 2017.The same year saw Kate personally congratulating Federer on his win at Wimbledon as Prince William stood by.
Following Roger's Wimbledon victory, and the stylish duchess surprised fans by giving him not one, not two, but three kisses to congratulate him on his historic win.
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