Jin Ho Lee defeated Dae Sung Jin 6-4 6-2 in the Korea Masters 4 round of 16 on clay.
Ho Lee J. took it in straight sets.
Jin Ho Lee beat Dae Sung Jin 6-4 6-2. Umpiry, "Jin Ho Lee vs Dae Sung Jin — Korea Masters 4 Round of 16", https://umpiry.com/match/1991-05-20/jin-vs-lee-korea-masters-4-r16?utm_source=cite (as of 20 May 1991).