Natalia Garbellotto defeated Joana Cortez 2-6 6-4 6-1 in the Asuncion 10K qualifying round on clay. The result followed the form book — Natalia Garbellotto came in leading the head-to-head 1–0. Natalia Garbellotto extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-11-03 | Belo Horizonte 10K | QF | hard | Natalia Garbellotto | 7-5 6-3 |