Seong Kon Kim defeated Chang Hee Park 6-4 6-1 in the Korea Masters 4 round of 16 on clay.
Kon Kim S. took it in straight sets.
Seong Kon Kim beat Chang Hee Park 6-4 6-1. Umpiry, "Seong Kon Kim vs Chang Hee Park — Korea Masters 4 Round of 16", https://umpiry.com/match/1991-05-20/kim-vs-park-korea-masters-4-r16?utm_source=cite (as of 20 May 1991).