Day 1 for the U.S. Open began on Aug. 27 and here are the results from the women's morning games:

11 a.m. Women's Singles- 1st Round:

Samantha Stosur (winner) vs. Petra Martic

Marion Bartoli (winner) vs. Jamie Hampton

Na Li (winner) vs. Heather Watson

Sorana Cirstea (winner) vs. Sabine Lisicki

Kei Nishikori (winner) vs. Guido Andreozzi

Kristyna Pliskova (winner) vs. Julia Goerges

Nadia Petrova (winner) vs. Jarmlia Gajdosova

Lucie Hradecka (winner) vs. Anabel Medina Garrigues

Lesia Tsurenko vs. Caseu Dellacqua (winner)

Stephanie Foretz Gacon vs.  Anna Tatishvili (winner)

To see a full list of all the winners from day one, visit the official site of the 2010 U.S. Open. 

Tags: u.s. open