Filip Dewulf defeated David Salvador Estepa 6-4 6-3 in the Spain 5 Masters 1 qualifying round on clay.
Dewulf F. took it in straight sets.
Filip Dewulf beat David Salvador Estepa 6-4 6-3. Umpiry, "Filip Dewulf vs David Salvador Estepa — Spain 5 Masters 1 Qualifying Round", https://umpiry.com/match/1991-05-20/dewulf-vs-estepa-spain-5-masters-1-qf?utm_source=cite (as of 20 May 1991).