Naomi Osaka’s second-round match at the Australian Open could not possibly have started in a worse way. All of 21 minutes in, ...

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 seized victory on Wednesday, defeating No. 20 Karolina Muchova 1-6, 6-1, 6-3. Initially it looked like Osaka ...

It wasn’t often pretty, but two-time defending Australian Open champion Aryna Sabalenka has extended a few impressive streaks ...

Zheng Qinwen of China reacts during her second round match against Laura Siegemund of Germany ... Australia (AP) — Naomi Osaka's second-round match at the Australian Open could not possibly ...

MELBOURNE, Australia — Naomi Osaka's second-round match at ... a time violation and never managed to counter 97th-ranked Laura Siegemund's strokes, bowing out 7-6 (3), 6-3 at John Cain Arena.

MELBOURNE, Australia (AP) — Naomi Osaka's second-round match at the Australian Open could not possibly have started in a worse way. All of 21 minutes in, she sailed a forehand service return ...