Jana Hlavackova defeated Susi Fortun Lohrmann 6-7 6-1 6-3 in the Horb 10K qualifying round on clay. The upset overturned the form book — Susi Fortun Lohrmann came in leading the head-to-head 1–0. Jana Hlavackova claimed a first win over Susi Fortun Lohrmann in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-09-06 | Salgau 10K | SF | clay | Susi Fortun Lohrmann | 6-1 6-2 |