Marcelo Rios defeated Agustin Calleri 6-4 7-6 in the Vina del Mar quarter-final on clay.
Rios M. took it in straight sets.
Rios M. and Calleri A. faced 6 of the same opponents in the last 12 months. Rios M. went 4–3 (57%) against them, Calleri A. 3–5 (38%). Rios M. came out better against 3 of 5 comparable opponents, Calleri A. against 1.
Marcelo Rios beat Agustin Calleri 6-4 7-6(2). Umpiry, "Marcelo Rios vs Agustin Calleri — Vina del Mar Quarter-final", https://umpiry.com/match/2003-02-14/calleri-vs-rios-vina-del-mar-qf?utm_source=cite (as of 14 February 2003).