Agustin Calleri defeated Patricio Olvera 6-2 6-2 in the Ecuador Peru Masters 2 round of 32 on clay.
Calleri A. took it in straight sets.
Agustin Calleri beat Patricio Olvera 6-2 6-2. Umpiry, "Agustin Calleri vs Patricio Olvera — Ecuador Peru Masters 2 Round of 32", https://umpiry.com/match/1997-08-09/calleri-vs-olvera-ecuador-peru-masters-2-r32?utm_source=cite (as of 9 August 1997).