Controversy sparked at the Australian Open when Sorana Cirstea trailed 4-2 (30-30) in the last set of her second-round match.

Osaka beat Serena Williams 6-2 6-4 in a remarkable final which saw the American’s argument with the umpire dominate the match.

Naomi Osaka has apologised for “disrespectful” comments in her courtside interview following a frosty exchange with ...

Naomi Osaka made Louis Armstrong Stadium her fashion runway at the U.S. Open. The tennis star sported a white bomber jacket with a large green ribbon on the back in her first round win on Tuesday ...

Two-time former champion Osaka had been due to face Australian Maddison Inglis in the third round but has withdrawn thanks to ...

Naomi Osaka participated in The Garden Cup on Dec. 8 at New York City's Madison Square Garden, competing against Aryna Sabalenka For her moment on the court, the 28-year-old athlete rewore one of her ...

The Japanese champion rewore her custom bow-adorned Yoon Ahn ensemble that debuted at the 2024 US Open Naomi Osaka/Instagram; Adam Hunger/Getty Naomi Osaka participated in The Garden Cup on Dec. 8 at ...

Jannik Sinner and Naomi Osaka win in the Australian Open first round but Britons Katie Boutler and Sonay Kartal are beaten.