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

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

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

Naomi Osaka advanced to the National Bank Open quarterfinals Sunday with the second-fastest victory of her career, routing ...

Osaka will likely get a tougher test no matter her next opponent, as she seeks for a first WTA 1000 semifinal since she was runner-up at the 2022 Miami Open. She will face either Wimbledon finalist ...

Naomi Osaka has just delivered one of her best displays since starting her post-pregnancy comeback in 2024 as the former ...

Naomi Osaka secured a convincing victory against Anastasija Sevastova and reached a WTA 1000 quarterfinal for the first time ...

Naomi Osaka, of Japan, celebrates after Sunday's victory over Anastasija Sevastova, of Latvia, during the round of 16 match ...

Naomi Osaka advanced to the National Bank Open quarterfinals Sunday with the second-fastest victory of her career, reaching ...

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

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