Four-time major champion Naomi Osaka and World No. 1 Aryna Sabalenka headline the women's competition, while World No. 1 ...

While Naomi Osaka is busy competing — and winning — at the Australian Open, she needed to send someone to retrieve her 1 ...

Two-time Australian Open champion Naomi Osaka has stopped playing because of an injury after dropping the opening set of her ...

At her peak, the four-time Grand Slam champion played her best tennis in the toughest moments. In Melbourne, she did it again ...

A four-time Grand Slam champion, Osaka returned from maternity leave last year and lost in the first or second round of all ...

Novak Djokovic, Coco Gauff roll to Australian Open's 4th round. Naomi Osaka retires due to injury and Jessica Pegula was ...

Osaka's dreams of a 2025 Australian Open title ended Friday as she was forced to retire with an abdominal injury.

"But he's actually really funny, very hilarious," the former No. 1 confessed. "I didn't really expect that from him because I thought he was so straight-laced." ...

There was no hiding Naomi Osaka's joy -- and relief -- on Wednesday. After dropping the first set in spectacular fashion to No. 20 seed Karolina Muchova, Osaka stormed back for her biggest victory ...