Juan Gisbert Jr defeated Federico Mordegan 7-5 7-5 in the Spain 2 Masters 2 round of 16 on clay. The upset overturned the form book — Federico Mordegan came in leading the head-to-head 1–0. Juan Gisbert Jr claimed a first win over Federico Mordegan in two meetings, levelling the head-to-head at 1–1.
Gisbert Jr J. took it in straight sets.
Juan Gisbert Jr beat Federico Mordegan 7-5 7-5. Umpiry, "Juan Gisbert Jr vs Federico Mordegan — Spain 2 Masters 2 Round of 16", https://umpiry.com/match/1992-03-09/jr-vs-mordegan-spain-2-masters-2-r16?utm_source=cite (as of 9 March 1992).