Naomi Osaka's coaching experiment with Tomasz Wiktorowski is already showing promise. The four-time Grand Slam champion began ...

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

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

Naomi Osaka secured a second-round win at the Toronto Masters under her new coach, Tomasz Wiktorowski — the Polish tactician ...

Four-time Grand Slam champion Naomi Osaka is set to team up with Tomasz Wiktorowski, who previously coached world No. 1 Iga ...

Wiktorowski coached Poland’s Iga Swiatek from late 2021 until last October. Read more at straitstimes.com. Read more at ...

Naomi Osaka and Patrick Mouratoglou have parted ways after less than a year of working together, and the four-time Grand Slam champion will now work with Tomasz Wiktorowski on a trial basis.

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

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 ...

Naomi Osaka recently made a major coaching decision as she split with Patrick Mouratoglou, who coached her since September ...

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

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