1999 WTA Tour Championships – Singles
Lindsay Davenport defeated the defending champion Martina Hingis in a rematch of the previous year's final, 6–4, 6–2 to win the singles tennis title at the 1999 WTA Tour Championships.
Seeds
Notes:- Monica Seles had qualified but pulled out due to right foot stress fracture
Alternates
- Elena Likhovtseva ''''