Camilla Kremer defeated Debby Haak 6-2 6-3 in the Amersfoort 10K round of 16 on clay. The upset overturned the form book — Debby Haak came in leading the head-to-head 1–0. Camilla Kremer claimed a first win over Debby Haak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-07-01 | Alkmaar 10K | R16 | clay | Debby Haak | 7-6 6-4 |