Oh Hee Kwon defeated Norikazu Sugiyama 6-3 6-2 in the Japan 1 Masters 4 round of 32 on hard.
Kwon O. took it in straight sets.
Oh Hee Kwon beat Norikazu Sugiyama 6-3 6-2. Umpiry, "Oh Hee Kwon vs Norikazu Sugiyama — Japan 1 Masters 4 Round of 32", https://umpiry.com/match/1998-06-29/kwon-vs-sugiyama-japan-1-masters-4-r32?utm_source=cite (as of 29 June 1998).