Matthew Breen defeated Masahide Sakamoto 6-0 6-0 in the USA 2 Masters 4 qualifying round on hard.
Breen M. took it in straight sets.
Matthew Breen beat Masahide Sakamoto 6-0 6-0. Umpiry, "Matthew Breen vs Masahide Sakamoto — USA 2 Masters 4 Qualifying Round", https://umpiry.com/match/1998-07-17/breen-vs-sakamoto-usa-2-masters-4-qf?utm_source=cite (as of 17 July 1998).