Alejandro Fabbri defeated Antonio Pastorino 6-2 6-1 in the Italy F11 qualifying round on clay. The upset overturned the form book — Antonio Pastorino came in leading the head-to-head 5–1. Alejandro Fabbri narrowed the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-09-14 | Argentina F15 | R16 | clay | Antonio Pastorino | 6-4 6-4 |
| 2007-10-01 | Argentina F17 | QF | clay | Antonio Pastorino | 3-6 7-5 6-4 |
| 2007-09-24 | Argentina F16 | QF | clay | Antonio Pastorino | 6-3 6-2 |
| 2003-04-28 | Argentina 4 | R16 | clay | Antonio Pastorino | 6-4 6-4 |
| 2003-04-14 | Chile F2 | R32 | clay | Antonio Pastorino | 6-2 6-3 |
| 2001-08-06 | Argentina F8 | R32 | clay | Alejandro Fabbri | 7-5 6-3 |