Federico Sanchez defeated Filip Dewulf 2-6 7-6 6-2 in the Spain 5 Masters 4 final on clay.
Sanchez F. came through in three sets.
Federico Sanchez beat Filip Dewulf 2-6 7-6 6-2. Umpiry, "Federico Sanchez vs Filip Dewulf — Spain 5 Masters 4 Final", https://umpiry.com/match/1991-05-20/dewulf-vs-sanchez-spain-5-masters-4-f?utm_source=cite (as of 20 May 1991).