Gabriela Ziliotto defeated Mariana Conde 6-1 6-3 in the Asuncion 10K round of 32 on clay. The upset overturned the form book — Mariana Conde came in leading the head-to-head 1–0, but Gabriela Ziliotto had been the form player, winning 1 of their last 7 on clay. Gabriela Ziliotto claimed a first win over Mariana Conde in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-11-11 | Florianopolis 10K | R32 | clay | Mariana Conde | 6-1 3-6 6-4 |