Kim Clijsters defeated Chanda Rubin 6-1 6-2 in the WTA Tour Championships round of 16 on carpet. The result followed the form book — Kim Clijsters came in leading the head-to-head 6–0, defending last year's semi-final. Kim Clijsters extended the head-to-head to 7–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-11-05 | WTA Tour Championships | RR | carpet | Kim Clijsters | 6-4 6-4 |
| 2003-10-20 | Luxembourg | F | hard | Kim Clijsters | 6-2 7-5 |
| 2003-03-05 | Indian Wells | QF | hard | Kim Clijsters | 6-2 6-3 |
| 2003-01-06 | Sydney | QF | hard | Kim Clijsters | 6-1 6-2 |
| 2001-07-23 | Stanford | QF | hard | Kim Clijsters | 6-3 6-1 |
| 2000-01-09 | Hobart | F | hard | Kim Clijsters | 2-6 6-2 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.