Fredrik Giers defeated Matt Klinger 6-1 6-0 in the USA F22 round of 32 on hard.
Giers F. took it in straight sets.
Fredrik Giers beat Matt Klinger 6-1 6-0. Umpiry, "Fredrik Giers vs Matt Klinger — USA F22 Round of 32", https://umpiry.com/match/1999-12-06/giers-vs-klinger-usa-f22-r32?utm_source=cite (as of 6 December 1999).