Guillermo Duran defeated Agustin Picco 7-6 6-7 7-5 in the Argentina F8 qualifying round on clay. The result followed the form book — Guillermo Duran came in leading the head-to-head 2–0. Guillermo Duran extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-09-26 | Argentina F17 | R16 | clay | Guillermo Duran | 6-4 4-6 6-3 |
| 2010-05-03 | Argentina F5 | R32 | clay | Guillermo Duran | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.