Aleksandra Olsza defeated Lenka Nemeckova 3-6 6-1 6-2 in the Wimbledon round of 128 on grass. The upset overturned the form book — Lenka Nemeckova came in leading the head-to-head 1–0. Aleksandra Olsza claimed a first win over Lenka Nemeckova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-10 | Bratislava 75K | R16 | clay | Lenka Nemeckova | 6-2 6-4 |