Maria Kondratieva defeated Ilona Vichnevskaya 6-1 6-4 in the Alkmaar 10K round of 32 on clay. The upset overturned the form book — Ilona Vichnevskaya came in leading the head-to-head 1–0. Maria Kondratieva claimed a first win over Ilona Vichnevskaya in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-06-18 | Velp 10K | F | clay | Ilona Vichnevskaya | 6-7(5) 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.