Stefano Pescosolido defeated John McEnroe 7-6 1-6 6-4 in the Hamburg round of 32 on clay.
Pescosolido S. came through in three sets.
Stefano Pescosolido beat John McEnroe 7-6(4) 1-6 6-4. Umpiry, "Stefano Pescosolido vs John McEnroe — Hamburg Round of 32", https://umpiry.com/match/1992-05-04/mcenroe-vs-pescosolido-hamburg-r32?utm_source=cite (as of 4 May 1992).