Article Photos: Azarenka beats Li, defends Australian Open title



China's Li Na falls over during her match against Victoria Azarenka of Belarus in the women's final at the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 26, 2013. (AP Photo/Rob Griffith)

China's Li Na falls over during her match against Victoria Azarenka of Belarus in the women's final at the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 26, 2013. (AP Photo/Rob Griffith)