David Draper defeated Rogelio Guerrero 6-4 6-4 in the Mexico 3 Masters 2 round of 16 on hard.
Draper D. took it in straight sets.
David Draper beat Rogelio Guerrero 6-4 6-4. Umpiry, "David Draper vs Rogelio Guerrero — Mexico 3 Masters 2 Round of 16", https://umpiry.com/match/1997-05-24/draper-vs-guerrero-mexico-3-masters-2-r16?utm_source=cite (as of 24 May 1997).