Maaike Koutstaal defeated Vanina Casanova 0-6 6-3 6-1 in the Le Touquet 10K round of 16 on clay. The result followed the form book — Maaike Koutstaal came in leading the head-to-head 1–0. Maaike Koutstaal extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-01-29 | Dinan 10K | R32 | clay | Maaike Koutstaal | 7-5 2-0 |