Guido Pella defeated Agustin Picco 6-0 6-3 in the Argentina F4 semi-final on clay. The result followed the form book — Guido Pella came in leading the head-to-head 3–0. Guido Pella extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-31 | Bolivia F2 | QF | clay | Guido Pella | 7-5 6-4 |
| 2009-04-27 | Argentina F3 | R32 | clay | Guido Pella | 6-2 6-2 |
| 2009-04-13 | Argentina F1 | R32 | clay | Guido Pella | 6-4 3-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.