Achille Margotto defeated Antonio Prieto 7-5 6-0 in the Brazil 5 Masters 1 round of 16 on clay.
Margotto A. took it in straight sets.
Achille Margotto beat Antonio Prieto 7-5 6-0. Umpiry, "Achille Margotto vs Antonio Prieto — Brazil 5 Masters 1 Round of 16", https://umpiry.com/match/1997-11-22/margotto-vs-prieto-brazil-5-masters-1-r16?utm_source=cite (as of 22 November 1997).