Gaston Arturo Grimolizzi defeated Agustin Tarantino 6-3 6-1 in the Argentina F15 qualifying round on clay. The result followed the form book — Gaston Arturo Grimolizzi came in leading the head-to-head 2–0. Gaston Arturo Grimolizzi extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-10-06 | Argentina F12 | R16 | clay | Gaston Arturo Grimolizzi | 6-2 6-1 |
| 2007-09-03 | Argentina F15 | R32 | clay | Gaston Arturo Grimolizzi | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.