Miguel Gallardo Valles defeated Alvaro Dominguez 6-1 3-6 6-1 in the Mexico F10 round of 32 on clay. The result followed the form book — Miguel Gallardo Valles came in leading the head-to-head 1–0. Miguel Gallardo Valles extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-06 | Mexico F16 | QF | hard | Miguel Gallardo Valles | 6-0 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.