Nicolas Pastor defeated Juan Manuel Valverde 6-1 6-2 in the Chile F4 round of 16 on clay. The result followed the form book — Nicolas Pastor came in leading the head-to-head 1–0. Nicolas Pastor extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-12 | Brazil F2 | QF | clay | Nicolas Pastor | 6-2 6-4 |