Australian Open odds are available on the men’s and women’s side of the draw for the 2009 Australian Open which begins on January 19th and concludes February 1st. Australian Open betting odds have the top players listed on both sides of the draw. Australian Open have Roger Federer favored on the men’s side while Serena Williams and Maria Sharapova are favored on the women’s side in Australian Open . Federer is about 2-1 while Williams and Sharapova are about 5-2.