US Open 2010: Women’s Singles First Round Upsets 1st Round Upsets US Open 2010 Women's Singles US Open 2010: Women’s Singles First Round Upsets admin September 9, 2010 0 Newyork, USA: Women’s Singles started with 4 seeds tumbling out, including the 8th seed Na Li of... Read More Read more about US Open 2010: Women’s Singles First Round Upsets