(Reuters) - Victoria Azarenka thinks her rivalry with Serena Williams is making her a better player and is looking forward to renewing it over the next four weeks at the Brisbane International and the Australian Open.
Reuters: Azarenka says Serena rivalry makes her a better player
Victoria Azarenka of Belarus attends a press conference at the Brisbane International at the Patrick Rafter Arena on December 30, 2013.
