Han Cheol Shin defeated Chang Hee Park 6-3 7-5 in the Korea Masters 2 round of 32 on clay.
Cheol Shin H. took it in straight sets.
Han Cheol Shin beat Chang Hee Park 6-3 7-5. Umpiry, "Han Cheol Shin vs Chang Hee Park — Korea Masters 2 Round of 32", https://umpiry.com/match/1991-05-20/park-vs-shin-korea-masters-2-r32?utm_source=cite (as of 20 May 1991).