Cecilia Costa Melgar defeated Natalia Guitler 6-3 6-3 in the Santiago 10K round of 32 on clay. The result followed the form book — Cecilia Costa Melgar came in leading the head-to-head 1–0. Cecilia Costa Melgar extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-11-03 | Asuncion 10K | R16 | clay | Cecilia Costa Melgar | 4-6 6-3 6-1 |