Andrea Benitez defeated Marcela Arroyo Vergara 6-4 4-6 6-0 in the Merida 10K round of 32 on hard. The result followed the form book — Andrea Benitez came in leading the head-to-head 1–0. Andrea Benitez extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-22 | Aguascalientes 10K | R16 | clay | Andrea Benitez | 6-3 6-0 |