Serbia's Novak Djokovic kisses the trophy as he celebrates after winning his final match against Italy's Matteo Berrettini after the match Wimbledon at All England Lawn Tennis and Croquet Club, London, Britain, July 11, 2021. Novak Djokovic had the weight of tennis history on his shoulders and an Italian with dynamite on his racket strings to contend with but emerged victorious to earn a sixth Wimbledon and a record-levelling 20th Grand Slam title. Pool via REUTERS/Ben Solomon

Serbia's Novak Djokovic celebrates with the trophy after winning his final match against Italy's Matteo Berrettini after the match Wimbledon at All England Lawn Tennis and Croquet Club, London, Britain - July 11, 2021. REUTERS/Toby Melville

Serbia's Novak Djokovic celebrates with the trophy after winning his final match against Italy's Matteo Berrettini after the match Wimbledon at All England Lawn Tennis and Croquet Club, London, Britain - July 11, 2021. Pool via REUTERS/Peter Nicholls

Serbia's Novak Djokovic celebrates with the trophy after winning his final match against Italy's Matteo Berrettini after the match Wimbledon at All England Lawn Tennis and Croquet Club, London, Britain, July 11, 2021. REUTERS/Toby Melville

Serbia's Novak Djokovic celebrates winning his final match against Italy's Matteo Berrettini after the match Wimbledon at All England Lawn Tennis and Croquet Club, London, Britain, July 11, 2021. REUTERS/Paul Childs