Mariano Campos defeated Rodrigo Ribeiro 6-2 6-0 in the Peru F2 round of 32 on clay. The result followed the form book — Mariano Campos came in leading the head-to-head 1–0. Mariano Campos extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-08-31 | Peru F1 | R16 | clay | Mariano Campos | 7-6 6-2 |