Mailen Auroux defeated Guadalupe Moreno 7-5 6-4 in the Asuncion 10K round of 16 on clay. The result followed the form book — Mailen Auroux came in leading the head-to-head 2–0. Mailen Auroux extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-07 | Cordoba 10K | R32 | clay | Mailen Auroux | 6-3 6-0 |
| 2009-04-13 | Buenos Aires 10K | R16 | clay | Mailen Auroux | 6-4 6-3 |