Libuse Prusova defeated Adriana Serra Zanetti 6-4 6-2 in the US Open q128 on hard. The result followed the form book — Libuse Prusova came in leading the head-to-head 2–1. Libuse Prusova extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-04-12 | Estoril | Q32 | clay | Libuse Prusova | 6-4 7-5 |
| 2003-08-25 | US Open | Q128 | hard | Adriana Serra Zanetti | 7-5 3-6 6-1 |
| 1997-08-11 | Bratislava 75K | R32 | clay | Libuse Prusova | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.