Naomi Osaka has parted company with coach Patrick Mouratoglou less than a year after the pair began working together, the four-times Grand Slam champion said days after her defeat to Emma Raducanu at the Washington Open.

Carlos has already won two Roland Garros crown at 22, looking destined for more. Still, Mouratoglou pointed out that beating Nadal on clay in his prime is an entirely different challenge! The renowned coach estimates that even a player of Carlos' caliber would only win two or three of ten matches against Rafa in his kingdom on the slowest surface.

Patrick Mouratoglou has highlighted Carlos Alcaraz's serve as a model of relaxed power. The famous coach pointed to two technical cues: the exceptionally high lift of his right led and the deep extension of his left arm after contact.