Antoaneta Pandjerova defeated Marina Petrovic 6-3 7-6 in the Orestiada 10K qualifying round on hard. The result followed the form book — Antoaneta Pandjerova came in leading the head-to-head 2–0. Antoaneta Pandjerova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-05-12 | Novi Sad 10K | R32 | clay | Antoaneta Pandjerova | 6-3 6-1 |
| 1998-04-28 | Sofia 10K | R16 | clay | Antoaneta Pandjerova | 6-2 6-4 |