Oh Hee Kwon defeated Guilherme Ochiai 6-3 6-2 in the China F4 qualifying round on hard. The result followed the form book — Oh Hee Kwon came in leading the head-to-head 2–0. Oh Hee Kwon extended the head-to-head to 3–0.
Kwon O. took it in straight sets.
Hard: Kwon O. leads 2–0 · Carpet: Kwon O. leads 1–0
Oh Hee Kwon beat Guilherme Ochiai 6-3 6-2. Umpiry, "Oh Hee Kwon vs Guilherme Ochiai — China F4 Qualifying Round", https://umpiry.com/match/2005-07-18/kwon-vs-ochiai-china-f4-qf?utm_source=cite (as of 18 July 2005).