Jonathan Gonzalia defeated Marcos Conocente 6-0 6-4 in the Argentina F17 round of 16 on clay. The result followed the form book — Jonathan Gonzalia came in leading the head-to-head 3–0. Jonathan Gonzalia extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-09-01 | Argentina F9 | R32 | clay | Jonathan Gonzalia | 6-3 7-5 |
| 2007-06-11 | Argentina F8 | R32 | clay | Jonathan Gonzalia | 6-2 6-0 |
| 2006-11-20 | Chile F5 | R32 | clay | Jonathan Gonzalia | 7-5 6-4 |