Magdelena Zdenovcova defeated Lydia Steinbach 4-1 4-2 5-3 in the Stupava 10K qualifying round on hard. The upset overturned the form book — Lydia Steinbach came in leading the head-to-head 1–0. Magdelena Zdenovcova claimed a first win over Lydia Steinbach in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-04 | Rebecq 10K | R16 | clay | Lydia Steinbach | 7-6 7-6 |