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

Four-time Grand Slam champion Naomi Osaka has had a season filled with many challenges, often facing early exits in tournaments. However, her Canadian Open campaign has seen quite a turnaround.

Osaka has won only one title while collaborating with Mouratoglou – more precisely the Saint-Malo WTA 125 – really too little ...

Four-time Grand Slam champion Naomi Osaka has officially ended her coaching partnership with Patrick Mouratoglou.

Naomi Osaka is making a major change at the start of the North American hard-court swing as the former world No. 1 decided to ...

Naomi Osaka secured a notable victory in just 50 minutes against Anastasija Sevastova to return to the quarterfinals of a WTA ...

Shortly after parting ways with her coach, Patrick Mouratoglou, Naomi Osaka announced that she would be working with Tomasz Wiktorowski on a trial basis.

Japan's Naomi Osaka, a four-time Grand Slam singles champion, will work with Polish coach Tomasz Wiktorowski on a trial basis ...

Naomi Osaka’s tennis career has been, quite frankly, a rollercoaster. Not just any rollercoaster, but one of those ...

As per recent developments, Naomi Osaka and Patrick Mourtaglou will no longer be working together. The Japanese ace took to ...