Diego Alvarez defeated Maximo Gonzalez 6-2 7-6 in the Italy F5 semi-final on clay. The upset overturned the form book — Maximo Gonzalez came in leading the head-to-head 2–0. Diego Alvarez claimed a first win over Maximo Gonzalez in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-03-28 | Italy F6 | R16 | clay | Maximo Gonzalez | 6-2 6-1 |
| 2004-11-22 | Argentina F7 | R32 | clay | Maximo Gonzalez | 4-6 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.