Oh Hee Kwon defeated Tai Wei Liu 7-5 6-1 in the Japan F4 round of 32 on hard.
Kwon O. took it in straight sets.
Oh Hee Kwon beat Tai Wei Liu 7-5 6-1. Umpiry, "Oh Hee Kwon vs Tai Wei Liu — Japan F4 Round of 32", https://umpiry.com/match/2004-05-24/kwon-vs-liu-japan-f4-r32?utm_source=cite (as of 24 May 2004).