Paul Gastonguay defeated Chuck Swayne 6-3 6-3 in the USA 2 Masters 4 round of 64 on hard.
Gastonguay P. took it in straight sets.
Paul Gastonguay beat Chuck Swayne 6-3 6-3. Umpiry, "Paul Gastonguay vs Chuck Swayne — USA 2 Masters 4 Round of 64", https://umpiry.com/match/1991-04-29/gastonguay-vs-swayne-usa-2-masters-4-r64?utm_source=cite (as of 29 April 1991).