Norikazu Sugiyama defeated Sung Hyuk Yu 6-1 5-7 6-4 in the Indonesia 1 1 semi-final on hard.
Sugiyama N. came through in three sets.
Norikazu Sugiyama beat Sung Hyuk Yu 6-1 5-7 6-4. Umpiry, "Norikazu Sugiyama vs Sung Hyuk Yu — Indonesia 1 1 Semi-final", https://umpiry.com/match/2006-05-08/sugiyama-vs-yu-indonesia-1-1-sf?utm_source=cite (as of 8 May 2006).