Alejandro Kon advanced past Alexandre Bonatto via walkover in the Argentina F7 qualifying round. Alejandro Kon extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-27 | Argentina F3 | F | clay | Alejandro Kon | 2-6 6-4 7-5 |
| 2007-06-11 | Argentina F8 | R32 | clay | Alexandre Bonatto | 7-5 7-5 |