Jannik Sinner and Carlos Alcaraz have produced some incredible matchups over the years, including a thrilling five-set quarterfinal match at the 2022 U.S. Open that we won't forget anytime soon.

Novak Djokovic says French Open loss to Jannik Sinner may have been his 'farewell match' at Roland-Garros At age 38, Novak Djokovic hasn't slowed down much. But retirement might be on the horizon for the Serbian tennis star, who said Friday that he may have played his final match in the French Open.