Seong Yoon Chung defeated Jong Guk Ho 6-2 6-1 in the Korea Rep F1 round of 32 on hard.
Yoon Chung S. took it in straight sets.
Seong Yoon Chung beat Jong Guk Ho 6-2 6-1. Umpiry, "Seong Yoon Chung vs Jong Guk Ho — Korea Rep F1 Round of 32", https://umpiry.com/match/2006-03-13/chung-vs-ho-korea-rep-f1-r32?utm_source=cite (as of 13 March 2006).