After Laura Siegemund scored her biggest-ever Grand Slam victory at the Australian Open, the first order of business was to celebrate with someone extra special watching from the sidelines.

ADELAIDE, AUSTRALIA (AP) _ Results Friday from Adelaide International 1 at Memorial Drive Tennis Centre (seedings in parentheses): Madison Keys, United States, def. Liudmila Samsonova, Russia, 5-7, ...

Sabalenka had to fight back from 5-2 down in the second set before notching the 1-hour and 34-minute victory. But German veteran Laura Siegemund caused the first major upset at the tournament, ...

MELBOURNE, Australia -- Distracted by a time penalty and unable to counteract No. 97-ranked Laura Siegemund's aggressive approach, Qinwen Zheng's loss in the second round Wednesday fell a long way ...