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

Two-time Australian Open champion Naomi Osaka said "it sucks" after retiring Friday with a stomach muscle injury during her ...

In the Australian Open Round of 64 on Tuesday, we have a matchup featuring No. 51-ranked Naomi Osaka versus No. 20 Karolina ...

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

Naomi Osaka said she was enjoying a little bit of revenge against Karolina Muchova at the Australian Open on Wednesday, ...

Since returning to action a year ago, Osaka has shown signs of getting her game back together, including a memorable and ...

The 1-6, 6-1, 6-3 victory over Karolina Muchova allowed Osaka to reach the third round at a major tournament for the first ...

Former Australian Open champion Naomi Osaka fought back from a set down Wednesday to reach the third round of a Grand Slam ...

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