Rafael Serpa Guinazu defeated Cyril Saubion 6-1 6-1 in the Mexico 1 1 round of 32 on clay.
Serpa Guinazu R. took it in straight sets.
Rafael Serpa Guinazu beat Cyril Saubion 6-1 6-1. Umpiry, "Rafael Serpa Guinazu vs Cyril Saubion — Mexico 1 1 Round of 32", https://umpiry.com/match/2001-03-12/guinazu-vs-saubion-mexico-1-1-r32?utm_source=cite (as of 12 March 2001).