Michael Jessup defeated Matt Guyaux 6-4 7-5 in the USA F9 round of 64 on hard.
Jessup M. took it in straight sets.
Michael Jessup beat Matt Guyaux 6-4 7-5. Umpiry, "Michael Jessup vs Matt Guyaux — USA F9 Round of 64", https://umpiry.com/match/1999-06-28/guyaux-vs-jessup-usa-f9-r64?utm_source=cite (as of 28 June 1999).