Guillermo Duran defeated Cristhian Ignacio Benedetti 6-4 6-2 in the Argentina F16 round of 16 on clay. Guillermo Duran extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-13 | Argentina F7 | R16 | clay | Guillermo Duran | 6-2 6-1 |
| 2008-06-30 | Peru F1 | R16 | clay | Cristhian Ignacio Benedetti | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.