Daniel Garza defeated Alvaro Dominguez 6-3 4-6 6-4 in the Mexico F13 round of 32 on hard. The upset overturned the form book — Alvaro Dominguez came in leading the head-to-head 1–0. Daniel Garza claimed a first win over Alvaro Dominguez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-16 | Mexico F8 | R32 | hard | Alvaro Dominguez | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.