Sebastian Prieto defeated Carlos Custodio 6-4 2-6 6-1 in the Brazil 3 Masters 2 qualifying round on hard.
Prieto S. came through in three sets.
Sebastian Prieto beat Carlos Custodio 6-4 2-6 6-1. Umpiry, "Sebastian Prieto vs Carlos Custodio — Brazil 3 Masters 2 Qualifying Round", https://umpiry.com/match/1997-05-31/custodio-vs-prieto-brazil-3-masters-2-qf?utm_source=cite (as of 31 May 1997).