Milena Nekvapilova defeated Zsofia Gubacsi 6-0 0-6 6-2 in the Kedzierzyn-Kozle 10K qualifying round on clay. The upset overturned the form book — Zsofia Gubacsi came in leading the head-to-head 1–0, but Milena Nekvapilova had been the form player, winning 3 of their last 7 on clay. Milena Nekvapilova claimed a first win over Zsofia Gubacsi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-08-23 | Bucharest 25K | R32 | clay | Zsofia Gubacsi | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.