Zuzana Ondraskova defeated Nathalie Vierin 6-1 6-2 in the Bari 25K round of 32 on clay. The result followed the form book — Zuzana Ondraskova came in leading the head-to-head 2–0. Zuzana Ondraskova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-01-06 | Canberra | Q32 | hard | Zuzana Ondraskova | 1-6 6-0 6-3 |
| 2002-07-15 | Modena 50K | R32 | clay | Zuzana Ondraskova | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.