Mouratoglou is one of the most high-profile tennis coaches, most recently mentoring Osaka until their split last month.

Carlos Alcaraz shocked tennis fans with his new haircut, before explaining at the US Open on Monday, Aug. 25 that his brother ...

On Sunday, Rory McIlroy was complimenting Carlos Alcaraz's new haircut. On Monday, Alcaraz mimic'd McIlroy's golf swing after ...

Carlos Alcaraz won in straight sets in his first round US Open match-up against Reilly Opelka, but the media's focus was on ...