Donnie Isaak defeated Gavin Macmillan 6-2 6-1 in the USA 6 Masters 4 round of 32 on hard.
Isaak D. took it in straight sets.
Donnie Isaak beat Gavin Macmillan 6-2 6-1. Umpiry, "Donnie Isaak vs Gavin Macmillan — USA 6 Masters 4 Round of 32", https://umpiry.com/match/1993-10-15/isaak-vs-macmillan-usa-6-masters-4-r32?utm_source=cite (as of 15 October 1993).