Kim Clijsters (L) of Belgium hugs Caroline Wozniacki of Denmark after she defeated Wozniacki in the women's singles final match at the U.S. Open tennis tournament in New York, September 13, 2009. Reuters Pictures 4 months ago

Kim Clijsters (L) of Belgium hugs Caroline Wozniacki of Denmark after she defeated Wozniacki in the women's singles final match at the U.S. Open tennis tournament in New York, September 13, 2009.