Barbara Rittner defeated Lenka Nemeckova 6-2 6-1 in the Liege 50K qualifying round on clay. Barbara Rittner extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-24 | Roland Garros | Q128 | clay | Barbara Rittner | 6-4 6-4 |
| 1999-02-08 | Prostejov | R16 | carpet | Lenka Nemeckova | 5-7 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.