Grant Doyle defeated Christian Hill 6-4 6-4 in the USA 1 Masters 4 round of 64 on hard.
Doyle G. took it in straight sets.
Grant Doyle beat Christian Hill 6-4 6-4. Umpiry, "Grant Doyle vs Christian Hill — USA 1 Masters 4 Round of 64", https://umpiry.com/match/1999-03-26/doyle-vs-hill-usa-1-masters-4-r64?utm_source=cite (as of 26 March 1999).