Hector Moretti defeated Mariano Campos 7-6 6-4 in the Chile 1 Masters 1 round of 32 on clay. The result followed the form book — Hector Moretti came in leading the head-to-head 2–0. Hector Moretti extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-10-26 | Argentina F5 | R32 | clay | Hector Moretti | 3-6 6-1 6-1 |
| 1998-05-02 | Chile 2 Masters 2 | QF | clay | Hector Moretti | 7-5 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.