Jason Cook defeated Keith Brill 6-4 6-4 in the USA 5 Masters 4 round of 32 on hard.
Cook J. took it in straight sets.
Jason Cook beat Keith Brill 6-4 6-4. Umpiry, "Jason Cook vs Keith Brill — USA 5 Masters 4 Round of 32", https://umpiry.com/match/1997-09-05/brill-vs-cook-usa-5-masters-4-r32?utm_source=cite (as of 5 September 1997).