The four-time major champion announced that she had parted ways with coach Patrick Mouratoglou following middling results.

So far, the early results are promising for the budding partnership between Osaka and Wiktorowski. Osaka defeated Ariana ...

Wimbledon champion Iga Swiatek cruised into the third round of the WTA Canadian Open on Wednesday as Naomi Osaka fought off ...

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

Osaka, a four-time Grand Slam champion, has been in a career rut for years. Mouratoglou joined her staff in September of 2024 ...

Naomi Osaka stormed into the fourth round of the Omnium Banque Nationale, knocking out former Roland Garros champion Jelena Ostapenko, 6-2, 6-4. The former world No. 1 had to save two match points to ...

The news comes after Naomi Osaka lost her second match at the D.C. Open and just before she begins competing in Toronto.

Naomi Osaka has parted company with coach Patrick Mouratoglou less than a year after the pair began working together, the ...

Naomi Osaka and coach Patrick Mouratoglou are done working together after less than a year, the four-time Grand Slam champion ...

Ostapenko won her lone major at Roland Garros in 2017, on her 20th birthday. She’s currently ranked 26th, but is just 17-14 in 2025. Osaka won four Slams from 2018 to 2021, but hasn’t made it past the ...

It was Osaka’s first match with Tomasz Wiktorowski in her box. The Japanese star parted ways with Patrick Mouratoglou over ...

Naomi Osaka ended her run of four consecutive three-set losses with a hard-fought victory in Montreal, showing resilience to ...