Carlos Custodio defeated Emilio Daniel Baez Britez 7-5 6-2 in the Argentina F3 round of 32 on clay. The result followed the form book — Carlos Custodio came in leading the head-to-head 1–0. Carlos Custodio extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-05-31 | Brazil 3 Masters 3 | R16 | hard | Carlos Custodio | 6-3 6-0 |