Bettina Pirker defeated Silvia Hegedis 6-2 6-4 in the Biograd 25K round of 16 on clay. The result followed the form book — Bettina Pirker came in leading the head-to-head 1–0. Bettina Pirker extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-04-12 | Hvar 10K | R16 | clay | Bettina Pirker | 6-3 6-1 |