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

After a rough couple of months, Naomi Osaka appears to have rediscovered her form at the 2025 Canadian Open. The Japanese superstar recently part ways with renown coach Patrick Mouratoglou, but seems ...

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

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.

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

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

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.

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

Top-ranked Iga Swiatek is separating from her coach Tomasz Wiktorowski. The Polish tennis player announced the split Friday, saying the decision was taken together. During the three years Swiatek ...

Wiktorowski graduated from Indiana University of Bloomington in 1980 with a degree in physical education and acquired his maser’s degree in secondary education from IU-Fort Wayne in 1990.

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