Oh Hee Kwon defeated Tetsuya Chaen 7-5 6-2 in the Japan F2 round of 16 on carpet. The result followed the form book — Oh Hee Kwon came in leading the head-to-head 1–0. Oh Hee Kwon extended the head-to-head to 2–0.
Kwon O. took it in straight sets.
Oh Hee Kwon beat Tetsuya Chaen 7-5 6-2. Umpiry, "Oh Hee Kwon vs Tetsuya Chaen — Japan F2 Round of 16", https://umpiry.com/match/2000-03-18/chaen-vs-kwon-japan-f2-r16?utm_source=cite (as of 18 March 2000).