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

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

Naomi Osaka loses just one game as she defeats Anastasija Sevastova to reach the Canadian Open quarter-finals in Montreal.

Osaka's run at the Canadian Open is a promising sign for the hard-court season, but sustaining it is the real challenge.

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

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

Coco Gauff's ex-coach Brad Gilbert recently wrote about Naomi Osaka as the Japanese continued her promising run at the ongoing 2025 National Bank Open in Montreal.

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

Wimbledon champion Iga Swiatek became the latest seed to fall at the WTA Canadian Open on Sunday, stunned 7-6 (7/1), 6-3 by ...

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

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

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