Naomi Osaka reveals she initially thought Tomasz Wiktorowski was "stern," but now sees him as a funny person and also someone ...

Tomasz Wiktorowski is back in the coaching game, and it’s already paying off for Naomi Osaka. After a highly successful run ...

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

Naomi Osaka was on the brink of defeat at the Canadian Open, but she saved two match points to pull off an incredible ...

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

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

Naomi Osaka and Patrick Mouratoglou have parted ways after less than a year of working together, and the four-time Grand Slam ...

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 ...

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

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

Iga Swiatek added Wim Fissette to her team last October after she parted ways with longtime coach Tomasz Wiktorowski.

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