2009 US Open (tennis) 2009 US Open (tennis) The 2009 US Open was a tennis tournament played on outdoor hard courts, held from August 31 to September 14, 2009 in the USTA Billie Jean King National Tennis Center at Flushing Meadows, New York City, United States. Originally, it was scheduled to end with the men's singles final match on Sunday, September 13, but due to rain the tournament was extended by one day. Like the Australian Open, the tournament featured night matches. Former World No. 1 and 2005 US Open women's singles champion, Kim Clijsters, competed in the 2009 US Open after being granted
1971 US Open – Women's Singles 1971 US Open – Women's Singles Two-time reigning champion Margaret Court did not defend her title. Billie Jean King defeated Rosemary Casals 6–4, 7–6 (5-2) in the final to win the Women's Singles tennis title at the 1971 US Open. This tournament was notable for being the first Grand Slam appearance in which Chris Evert competed in the main draw, she made it to the semi-final. She competed in 19 consecutive US Open tournaments until her retirement in 1989. The seeded players are listed below. Billie Jean King is the champion; others show the round in which they were eliminated.