Zuzana Hejdova defeated Debby Haak 4-6 6-2 6-3 in the Amersfoort 10K round of 32 on clay. The result followed the form book — Zuzana Hejdova came in leading the head-to-head 1–0. Zuzana Hejdova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-07-29 | Horb 10K | R32 | clay | Zuzana Hejdova | 3-6 6-0 7-6 |