The former No. 1 has been seen practicing with Iga Swiatek's previous coach, after parting ways with Patrick Mouratoglou on Sunday.

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 ...

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

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

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

Fans were left surprised after not seeing Osaka and Kyrgios among teams officially confirmed for the US Open mixed doubles ...

Naomi Osaka surprised a day ago by announcing the end of her coaching partnership with Patrick Mouratoglou after 10 months of ...

A new day at the Canadian Open brings fresh social media updates from several of the Tour's biggest stars. Naomi Osaka shared an emotional reaction following her remarkable second-round victory over ...

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

Making her first appearance since winning Wimbledon 18 days before, No. 2 seed Iga Swiatek of Poland breezed past China's Guo ...

Naomi Osaka didn't wait too long to add a new name to her coaching staff as the current world No. 49 is set to be assisted by Iga Swiatek's former long-time coach Tomasz Wiktorowski, via WTA Insider ...

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