Toshihide Matsui defeated Woong Sun Jun 6-1 6-3 in the Korea Rep F2 qualifying round on hard.
Matsui T. took it in straight sets.
Toshihide Matsui beat Woong Sun Jun 6-1 6-3. Umpiry, "Toshihide Matsui vs Woong Sun Jun — Korea Rep F2 Qualifying Round", https://umpiry.com/match/2006-03-20/jun-vs-matsui-korea-rep-f2-qf?utm_source=cite (as of 20 March 2006).