Kim Clijsters, of Belgium, holds the trophy after winning the women's championship over Caroline Wozniacki, left, of Denmark, at the U.S. Open tennis tournament in New York, Sunday, Sept. 13, 2009. AP Photo logo AP Photo 2 months ago

Kim Clijsters, of Belgium, holds the trophy after winning the women's championship over Caroline Wozniacki, left, of Denmark, at the U.S. Open tennis tournament in New York, Sunday, Sept. 13, 2009.