Article Photos: Azarenka advances to 4th round at Australian Open

Victoria Azarenka of Belarus serves to Jamie Hampton of the US during their third round match at the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 19, 2013. (AP Photo/Andy Wong)

Victoria Azarenka of Belarus serves to Jamie Hampton of the US during their third round match at the Australian Open tennis championship in Melbourne, Australia, Saturday, Jan. 19, 2013. (AP Photo/Andy Wong)