Oh Hee Kwon defeated Diego Ayala 6-4 6-1 in the Korea Rep F1 round of 16 on clay.
Kwon O. took it in straight sets.
Oh Hee Kwon beat Diego Ayala 6-4 6-1. Umpiry, "Oh Hee Kwon vs Diego Ayala — Korea Rep F1 Round of 16", https://umpiry.com/match/2001-05-28/ayala-vs-kwon-korea-rep-f1-r16?utm_source=cite (as of 28 May 2001).