Li Na of China holds up the championship trophy after defeating Angelique Kerber of Germany at the women's Cincinnati Open tennis tournament in Cincinnati, Ohio August 19, 2012. (Xinhua/Reuters Photo)

Li Na, of China, hits a forehand against Angelique Kerber, of Germany, during the women's final at the Western & Southern Open tennis tournament, Sunday, Aug. 19, 2012, in Mason, Ohio. Na won 1-6, 6-3, 6-1. (Xinhua/Reuters Photo)