John Ross defeated Marc Schwartz 6-4 3-6 6-1 in the USA 3 Masters 1 round of 64 on hard.
Ross J. came through in three sets.
John Ross beat Marc Schwartz 6-4 3-6 6-1. Umpiry, "John Ross vs Marc Schwartz — USA 3 Masters 1 Round of 64", https://umpiry.com/match/1991-06-03/ross-vs-schwartz-usa-3-masters-1-r64?utm_source=cite (as of 3 June 1991).