Gustavo Marcaccio defeated Alejandro Fabbri 6-1 6-1 in the Argentina F10 round of 32 on clay. Gustavo Marcaccio extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-01-12 | El Salvador F1 | QF | clay | Alejandro Fabbri | 6-3 6-3 |
| 2003-04-21 | Chile F3 | R32 | clay | Gustavo Marcaccio | 4-6 6-1 7-6(6) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.