David Nainkin defeated Heath Denman 6-2 6-2 in the USA 3 Masters 1 round of 32 on hard.
Nainkin D. took it in straight sets.
David Nainkin beat Heath Denman 6-2 6-2. Umpiry, "David Nainkin vs Heath Denman — USA 3 Masters 1 Round of 32", https://umpiry.com/match/1992-06-01/denman-vs-nainkin-usa-3-masters-1-r32?utm_source=cite (as of 1 June 1992).