China's Li Na prepares to hit the ball out of the court 

China's Li Na prepares to hit the ball out of the court as she celebrates her win over Poland's Agnieszka Radwanska in their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 22, 2013. (AP Photo/Dita Alangkara)
Associated Press
China's Li Na prepares to hit the ball out of the court as she celebrates her win over Poland's Agnieszka Radwanska in their quarterfinal match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 22, 2013. (AP Photo/Dita Alangkara)
View Comments