Tatiana Kovaltchouk defeated Jelena Kostanic Tosic 1-6 7-5 6-4 in the Antwerp q32 on hard. The upset overturned the form book — Jelena Kostanic Tosic came in leading the head-to-head 1–0, defending last year's semi-final. Tatiana Kovaltchouk claimed a first win over Jelena Kostanic Tosic in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-06-25 | Fontanafredda 25K | QF | clay | Jelena Kostanic Tosic | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.