Alejandro Fabbri defeated Rodolfo Daruich 6-4 3-6 6-3 in the Argentina F2 round of 32 on clay. The upset overturned the form book — Rodolfo Daruich came in leading the head-to-head 1–0, but Alejandro Fabbri had been the form player, winning 6 of their last 10 on clay. Alejandro Fabbri claimed a first win over Rodolfo Daruich in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-04-28 | Argentina 1 | R32 | clay | Rodolfo Daruich | 6-1 3-6 6-3 |