Nicolas Pastor defeated Gabriel Alejandro Hidalgo 7-6 6-4 in the Chile F5 round of 32 on clay. The result followed the form book — Nicolas Pastor came in leading the head-to-head 3–1. Nicolas Pastor extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-03-26 | Argentina F5 | R32 | clay | Nicolas Pastor | 6-0 6-1 |
| 2010-11-01 | Argentina F22 | R16 | clay | Gabriel Alejandro Hidalgo | 7-5 2-6 6-0 |
| 2010-05-31 | Argentina F7 | QF | clay | Nicolas Pastor | 6-2 6-2 |
| 2009-05-04 | Argentina F4 | R32 | clay | Nicolas Pastor | 3-6 7-6(7) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.