2010 WTA Tour Championships

The 2010 WTA Tour Championships was the end-of-year WTA Tour championship. The top 16 women on the 2010 WTA Tour qualified to participate.
==Singles==
Serena Williams was the defending champion, and sucessfully defended her title against Justine Henin-Hardenne 6-4, 6-4 in the final. 
===Seeds===
==Draw==
==Doubles==