Nathalie Tauziat defeated Anne Gaelle Sidot 7-5 6-2 in the Filderstadt quarter-final on hard. The result followed the form book — Nathalie Tauziat came in leading the head-to-head 3–0, defending last year's round of 32. Nathalie Tauziat extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-06-12 | Birmingham | QF | grass | Nathalie Tauziat | 7-5 5-7 7-6(5) |
| 2000-03-10 | Indian Wells | R64 | hard | Nathalie Tauziat | 6-2 6-4 |
| 2000-02-07 | Paris | QF | carpet | Nathalie Tauziat | 7-5 6-1 |