Jana Macurova defeated Andrea Sebova 6-4 2-6 6-4 in the Nitra 10K qualifying round on clay. The upset overturned the form book — Andrea Sebova came in leading the head-to-head 2–1, but Jana Macurova had been the form player, winning 4 of their last 8 on clay. Jana Macurova narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-11-08 | Stupava 10K | R16 | hard | Andrea Sebova | 6-4 6-3 |
| 1999-03-01 | Buchen 10K | R16 | carpet | Jana Macurova | 6-4 6-1 |
| 1998-03-04 | Buchen 10K | R32 | carpet | Andrea Sebova | 6-3 6-4 |