Osaka's time with Mouratologou followed an up-and-down sequence of promising signs and frustrations with either injury or ...

Naomi Osaka surprised a day ago by announcing the end of her coaching partnership with Patrick Mouratoglou after 10 months of working together. The four-time Grand Slam champion had not made the leap ...

In one of the most high-quality matches of the 2025 Italian Open so far, American Peyton Stearns pulled off a career-defining win over former World No. 1 Naomi Osaka- and then immediately vomited ...

A four-time Grand Slam champion, Osaka was playing her first tournament since parting ways with Patrick Mouratoglou, the former coach of Serena Williams whom she hired last fall. The 27-year-old is ...