2002 WTA Tour Championships

The 2002 WTA Tour Championships was the end-of-year WTA Tour championship. The top 16 women on the 2002 WTA Tour qualified to participate.
==Singles==
Jennifer Capriati is the defending champion, but lost in the semifinals to Venus Williams. Her younger sister, Serena, won the title against big sister Venus 7-5, 5-7, 6-4 in the tournament's first sibling final. 
===Seeds===
# Serena Williams (Champion)
# Venus Williams (Final) 
# Jennifer Capriati (Semifinals)
# Justine Henin (First Round)
 Kim Clijsters (Quarterfinals) 
 Monica Seles (First Round) 
 Daniela Hantuchová (Quarterfinals) 
 Anastasia Myskina (First Round) 
Notes:
* Martina Hingis had qualified but pulled out due to left ankle injury
* Amelie Mauresmo had qualified but pulled out due to right knee injury
===Draw===