Rene Nicklisch defeated Rogelio Guerrero 6-2 6-4 in the Mexico 1 Masters 3 round of 32 on hard.
Nicklisch R. took it in straight sets.
Rene Nicklisch beat Rogelio Guerrero 6-2 6-4. Umpiry, "Rene Nicklisch vs Rogelio Guerrero — Mexico 1 Masters 3 Round of 32", https://umpiry.com/match/1998-03-07/guerrero-vs-nicklisch-mexico-1-masters-3-r32?utm_source=cite (as of 7 March 1998).