Belgium's Kim Clijsters makes a forehand return to China's Li Na during the women's singles final at the Australian Open tennis championships in Melbourne, Australia, on Saturday, Jan. 29, 2011. (AP Photo/Vincent Thian)

Photo by: Vincent Thian

Belgium's Kim Clijsters makes a forehand return to China's Li Na during the women's singles final at the Australian Open tennis championships in Melbourne, Australia, on Saturday, Jan. 29, 2011. (AP Photo/Vincent Thian)