Stefano Pescosolido defeated Jan Gunnarsson 6-2 6-7 6-0 6-2 in the Australian Open round of 128 on hard.
Pescosolido S. came through in four sets.
Stefano Pescosolido beat Jan Gunnarsson 6-2 6-7 6-0 6-2. Umpiry, "Stefano Pescosolido vs Jan Gunnarsson — Australian Open Round of 128", https://umpiry.com/match/1990-01-15/gunnarsson-vs-pescosolido-australian-open-r128?utm_source=cite (as of 15 January 1990).