Cristobal Saavedra Corvalan defeated Sergio Rojas 6-3 7-6 in the Peru F1 round of 16 on clay.
Saavedra Corvalan C. took it in straight sets.
Cristobal Saavedra Corvalan beat Sergio Rojas 6-3 7-6(1). Umpiry, "Cristobal Saavedra Corvalan vs Sergio Rojas — Peru F1 Round of 16", https://umpiry.com/match/2007-07-30/corvalan-vs-rojas-peru-f1-r16?utm_source=cite (as of 30 July 2007).