Cash P. came through in five sets.
Pat Cash beat Dimitri Poliakov 4-6 7-6 5-7 6-4 6-1. Umpiry, "Pat Cash vs Dimitri Poliakov — Wimbledon Round of 128", https://umpiry.com/match/1990-06-25/cash-vs-poliakov-wimbledon-r128?utm_source=cite (as of 25 June 1990).