Tae Hee Kong defeated Sang Soo Lee 6-4 6-3 in the Korea Masters 3 round of 32 on clay.
Kong T. took it in straight sets.
Tae Hee Kong beat Sang Soo Lee 6-4 6-3. Umpiry, "Tae Hee Kong vs Sang Soo Lee — Korea Masters 3 Round of 32", https://umpiry.com/match/1991-05-20/kong-vs-lee-korea-masters-3-r32?utm_source=cite (as of 20 May 1991).