Tatiana Bua defeated Karen Castiblanco 7-5 6-1 in the Lima 10K round of 16 on clay. The result followed the form book — Tatiana Bua came in leading the head-to-head 1–0. Tatiana Bua extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-25 | Buenos Aires 10K | R16 | clay | Tatiana Bua | 6-0 6-1 |