Nadia Petrova defeated Karina Habsudova 3-6 6-3 6-1 in the Montreal qualifying round of 16 on hard. The result followed the form book — Nadia Petrova came in leading the head-to-head 1–0. Nadia Petrova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-05-28 | Roland Garros | R128 | clay | Nadia Petrova | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.