Rodrigo Antonio Grilli defeated Matthew Smith 6-3 6-3 in the Mexico F4 round of 32 on hard. The result followed the form book — Rodrigo Antonio Grilli came in leading the head-to-head 1–0. Rodrigo Antonio Grilli extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-05-10 | Mexico F6 | QF | hard | Rodrigo Antonio Grilli | 6-4 2-0 |