The 2009 WTA Tour Championships (also known as Sony Ericsson Championships – Doha 2009) was held in Doha, Qatar from October 27 to November 1.
For the 2009 edition, the 10 highest-ranked players who had captured at least one international tournament during the year and who were not participating in singles at the year-end Sony Ericsson Championships – Doha 2009 qualified for the event, along with two wildcards.
2009 | 2011 ATP Challenger Tour | 2012 ATP Challenger Tour | 2013 ATP Challenger Tour | PGA Tour | ATP World Tour 250 series | Tour de France | The Championships, Wimbledon | ATP World Tour 250 Series | 2013 ATP World Tour | 2012 ATP World Tour | 2001 ATP Tour | 2011 ATP World Tour | World Figure Skating Championships | ATP World Tour 500 series | 2009 in music | 2010 ATP World Tour | 2003 ATP Tour | Grand Tour | ATP World Tour Masters 1000 | 1996 ATP Tour | 2002 ATP Tour | WTA Tier III tournaments | WTA International tournaments | WTA Premier tournaments | 2013 WTA Tour | 2006 ATP Tour | ICF Canoe Sprint World Championships | World Poker Tour | IAAF World Championships in Athletics |
It was the first all-American final in the WTA Tour since the 2009 WTA Tour Championships and the first on American soil since Los Angeles in 2004.