Jin Ho Lee defeated Kentaro Masuda 6-1 6-4 in the Korea Masters 2 round of 32 on clay.
Ho Lee J. took it in straight sets.
Jin Ho Lee beat Kentaro Masuda 6-1 6-4. Umpiry, "Jin Ho Lee vs Kentaro Masuda — Korea Masters 2 Round of 32", https://umpiry.com/match/1991-05-20/lee-vs-masuda-korea-masters-2-r32?utm_source=cite (as of 20 May 1991).