Marcelo Rios defeated Hernan Gumy 6-4 3-6 6-3 7-5 in the ARG vs CHI round robin on clay. The result followed the form book — Marcelo Rios came in leading the head-to-head 3–1. Marcelo Rios extended the head-to-head to 4–1.
Rios M. came through in four sets.
Rios M. and Gumy H. faced 2 of the same opponents in the last 12 months. Rios M. went 1–1 (50%) against them, Gumy H. 1–2 (33%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Clay: Rios M. leads 3–1 · Hard: Rios M. leads 1–0
Marcelo Rios beat Hernan Gumy 6-4 3-6 6-3 7-5. Umpiry, "Marcelo Rios vs Hernan Gumy — ARG vs CHI Round Robin", https://umpiry.com/match/1998-04-03/gumy-vs-rios-arg-vs-chi-rr?utm_source=cite (as of 3 April 1998).