Dick Norman defeated Joaquin Perez Martos 6-4 6-1 in the Spain 4 Masters 3 round of 16 on hard.
Norman D. took it in straight sets.
Dick Norman beat Joaquin Perez Martos 6-4 6-1. Umpiry, "Dick Norman vs Joaquin Perez Martos — Spain 4 Masters 3 Round of 16", https://umpiry.com/match/1991-04-22/martos-vs-norman-spain-4-masters-3-r16?utm_source=cite (as of 22 April 1991).