Ronald Dueller defeated Juan Pablo Guzman 6-4 4-6 6-4 in the Central America 2 semi-final on hard.
Dueller R. came through in three sets.
Ronald Dueller beat Juan Pablo Guzman 6-4 4-6 6-4. Umpiry, "Ronald Dueller vs Juan Pablo Guzman — Central America 2 Semi-final", https://umpiry.com/match/2002-01-07/dueller-vs-guzman-central-america-2-sf?utm_source=cite (as of 7 January 2002).