Gap Taik Ro defeated Seong Hoon Choi 6-2 6-3 in the Korea Masters 3 round of 16 on clay.
Taik Ro G. took it in straight sets.
Gap Taik Ro beat Seong Hoon Choi 6-2 6-3. Umpiry, "Gap Taik Ro vs Seong Hoon Choi — Korea Masters 3 Round of 16", https://umpiry.com/match/1991-05-20/choi-vs-ro-korea-masters-3-r16?utm_source=cite (as of 20 May 1991).