Kim Clijsters defeated Anke Huber 6-1 6-4 in the Luxembourg round of 16 on hard. The upset overturned the form book — Anke Huber came in defending last year's quarter-final. Kim Clijsters extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-08 | Filderstadt | R16 | hard | Anke Huber | 6-3 4-6 6-3 |
| 2000-02-14 | Hanover | R32 | carpet | Kim Clijsters | 6-1 6-7(2) 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.