Serena Williams won the 2009 Australian Open Women's Singles title. She defeated Dinara Safina in the final. This was Serena Williams' fourth Australian Open Singles title.
The Women's Singles at the 2009 Australian Open was won by Serena Williams, who beat Dinara Safina in the final.
Women's Australian Open was created in 1974.
Men: Rafael Nadal Women: Serena Williams
Singles- Serena Williams. Doubles- Venus and Serena Williams.
As of 2014, Serena Williams has won the Australian Open Women's Singles 5 times and Women's doubles 4. She won the women's single title in 2003, 2005, 2007, 2009, and 2010. Serena also win the Women's doubles title with her sister Venus Williams in 2001, 2003, 2009 and 2010.
The Women's Singles title was won by Kim Clijsters at the 2011 Australian Open.
The Australian Tennis Open runs from January 19, to February 1, 2009 in Melbourne, Australia.