Oh Hee Kwon defeated Tetsuya Chaen 6-4 6-3 in the Korea Rep F1 round of 16 on hard. The result followed the form book — Oh Hee Kwon came in leading the head-to-head 6–1. Oh Hee Kwon extended the head-to-head to 7–1.
Kwon O. took it in straight sets.
Hard: Kwon O. leads 2–1 · Clay: Kwon O. leads 2–0 · Carpet: Kwon O. leads 3–0
Oh Hee Kwon beat Tetsuya Chaen 6-4 6-3. Umpiry, "Oh Hee Kwon vs Tetsuya Chaen — Korea Rep F1 Round of 16", https://umpiry.com/match/2006-03-13/chaen-vs-kwon-korea-rep-f1-r16?utm_source=cite (as of 13 March 2006).