Bertrand Madsen defeated Armando Perez 6-3 4-6 6-2 6-2 in the HAI vs CUB round robin on hard.
Madsen B. came through in four sets.
Bertrand Madsen beat Armando Perez 6-3 4-6 6-2 6-2. Umpiry, "Bertrand Madsen vs Armando Perez — HAI vs CUB Round Robin", https://umpiry.com/match/1998-04-03/madsen-vs-perez-hai-vs-cub-rr?utm_source=cite (as of 3 April 1998).