Olympic champion Zheng Qinwen won't be repeating her surprising run to the Australian Open final after a second-round upset ...

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 ...