Mariano Campos defeated Raul Valdes 7-5 6-4 in the Chile 2 Masters 1 round of 16 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.
Campos M. took it in straight sets.
Mariano Campos beat Raul Valdes 7-5 6-4. Umpiry, "Mariano Campos vs Raul Valdes — Chile 2 Masters 1 Round of 16", https://umpiry.com/match/1998-05-02/campos-vs-valdes-chile-2-masters-1-r16?utm_source=cite (as of 2 May 1998).