Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Vania King and Yaroslava Shvedova were the defending champions and they reached to the final. Liezel Huber and Lisa Raymond defeated them 4 6, 7 6(7 5), 7 6(7 3) to win the title. The 2011 US Open was a tennis tournament played on the outdoor hard courts at the USTA Billie Jean King National Tennis Center in Flushing Meadows Park, of Queens, New York City, United States. It began on 29 August and was originally scheduled to end on 11 September, but was postponed to end on 12 September due to rain.