Jelena Kostanic Tosic defeated Sonya Jeyaseelan 6-4 6-2 in the US Open q128 on hard. The result followed the form book — Jelena Kostanic Tosic came in leading the head-to-head 1–0, defending last year's round of 64. Jelena Kostanic Tosic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-22 | Leipzig | Q16 | carpet | Jelena Kostanic Tosic | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.