Arne Thoms defeated Heath Denman 6-3 6-1 in the Spain 4 Masters 4 round of 16 on hard.
Thoms A. took it in straight sets.
Arne Thoms beat Heath Denman 6-3 6-1. Umpiry, "Arne Thoms vs Heath Denman — Spain 4 Masters 4 Round of 16", https://umpiry.com/match/1991-04-22/denman-vs-thoms-spain-4-masters-4-r16?utm_source=cite (as of 22 April 1991).