Alena Nesticka defeated Klara Koukalova 6-2 6-2 in the Prostejov 25K qualifying round on clay. The result followed the form book — Alena Nesticka came in leading the head-to-head 3–1. Alena Nesticka extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-02-26 | Minneapolis MN 50K | R32 | hard | Klara Koukalova | 6-4 5-7 6-4 |
| 2000-10-23 | Bratislava | QF | hard | Alena Nesticka | 2-6 6-4 6-2 |
| 2000-05-29 | Modena 25K | R32 | clay | Alena Nesticka | 6-2 5-7 6-4 |
| 1998-06-17 | Stare Splavy 10K | R16 | clay | Alena Nesticka | 5-7 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.