Kai Chen Chang defeated So Jung Kim 6-3 6-4 in the Osaka qualifying round of 16 on hard.
Chen Chang K. took it in straight sets.
Kai Chen Chang beat So Jung Kim 6-3 6-4. Umpiry, "Kai Chen Chang vs So Jung Kim — Osaka Qualifying Round of 16", https://umpiry.com/match/2009-10-11/chang-vs-kim-osaka-q16?utm_source=cite (as of 11 October 2009).