Victoria Azarenka of Belarus holds an ice pack around her during a break in her first round match against Johanna Larsson of Sweden at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.(AP Photo/Eugene Hoshiko)
Victoria Azarenka of Belarus celebrates after defeating Johanna Larsson of Sweden in their first round match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.(AP Photo/Eugene Hoshiko)
Victoria Azarenka of Belarus holds an ice pack to her face during a break in her first round match against Johanna Larsson of Sweden at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.(AP Photo/Eugene Hoshiko)
Victoria Azarenka of Belarus puts ice packs around her during a break in her first round match against Johanna Larsson of Sweden at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.(AP Photo/Eugene Hoshiko)
Victoria Azarenka of Belarus hits a forehand return to Johanna Larsson of Sweden during their first round match at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Jan. 14, 2014.(AP Photo/Eugene Hoshiko)