2003 WTA Tour Championships at Los Angeles
Week of 5-10 November

Championship: Kim Clijsters d. Amélie Mauresmo 6-2 6-0

Red Group 1 2 3 4 Semifinal Final
1. 2850.2 Kim Clijsters --- W
3-6 6-4 6-4
W
6-2 6-2
W
6-4 6-4
Clijsters
d.
Capriati
4-6 6-3 6-0
Clijsters
d.
Mauresmo
6-2 6-0
2. 2708.2 Amélie Mauresmo L
6-3 4-6 4-6
--- W
6-3 6-2
L
6-4 4-6 2-6
3. 2586.2 Chanda Rubin L
4-6 4-6
W
4-6 6-4 6-2
--- L
6-4 5-7 1-6
4. 2590.3 Elena Dementieva L
2-6 2-6
L
3-6 2-6
W
4-6 7-5 6-1
---
Black Group 1 2 3 4
1. 2849.4 Justine Hénin-Hardenne --- W
6-2 6-1
W
7-5 5-7 7-5
L
2-6 4-6
Mauresmo
d.
Hénin-Hardenne
7-6 (2) 3-6 6-3
2. 2648.6 Jennifer Capriati L
2-6 1-6
--- W
7-5 5-7 6-4
W
7-5 7-6 (3)
3. 2575.5 Anastasia Myskina L
5-7 7-5 5-7
L
5-7 7-5 4-6
--- W
6-4 6-3
4. 2568.2 Ai Sugiyama W
6-2 6-4
L
5-7 6-7 (3)
L
4-6 3-6
---

Amélie Mauresmo qualified for the semifinal as runner-up from the Red Group due to a higher percentage of sets won than Rubin and Dementieva. The two-way ties in the Black Group were decided by head-to-head results.