Brian Gyetko defeated Clinton Marsh 6-4 6-2 in the USA 3 Masters 1 round of 64 on hard.
Gyetko B. took it in straight sets.
Brian Gyetko beat Clinton Marsh 6-4 6-2. Umpiry, "Brian Gyetko vs Clinton Marsh — USA 3 Masters 1 Round of 64", https://umpiry.com/match/1991-06-03/gyetko-vs-marsh-usa-3-masters-1-r64?utm_source=cite (as of 3 June 1991).