Arne Thoms defeated Jorge Martinez Alonso 6-1 6-7 6-4 in the Spain 4 Masters 2 qualifying round on hard.
Thoms A. came through in three sets.
Arne Thoms beat Jorge Martinez Alonso 6-1 6-7 6-4. Umpiry, "Arne Thoms vs Jorge Martinez Alonso — Spain 4 Masters 2 Qualifying Round", https://umpiry.com/match/1991-04-22/alonso-vs-thoms-spain-4-masters-2-qf?utm_source=cite (as of 22 April 1991).