Mark Merklein defeated Sean Steinour 6-4 6-4 in the USA 3 Masters 1 round of 32 on hard.
Merklein M. took it in straight sets.
Mark Merklein beat Sean Steinour 6-4 6-4. Umpiry, "Mark Merklein vs Sean Steinour — USA 3 Masters 1 Round of 32", https://umpiry.com/match/1994-06-10/merklein-vs-steinour-usa-3-masters-1-r32?utm_source=cite (as of 10 June 1994).