Michael Chang defeated Jose Francisco Altur 5-7 6-4 6-3 7-5 in the Wimbledon round of 128 on grass.
Chang M. came through in four sets.
Michael Chang beat Jose Francisco Altur 5-7 6-4 6-3 7-5. Umpiry, "Michael Chang vs Jose Francisco Altur — Wimbledon Round of 128", https://umpiry.com/match/1990-06-25/altur-vs-chang-wimbledon-r128?utm_source=cite (as of 25 June 1990).