Kai Chen Chang advanced when Noppawan Lertcheewakarn retired 6-3 1-0 in the Taipei 25K qualifying round. Kai Chen Chang extended the head-to-head to 3–0.
Chen Chang K. advanced when Lertcheewakarn N. retired.
Hard: Chen Chang K. leads 1–0 · Grass: Chen Chang K. leads 1–0 · Clay: Chen Chang K. leads 1–0
Kai Chen Chang beat Noppawan Lertcheewakarn 6-3 1-0 after Noppawan Lertcheewakarn retired. Umpiry, "Kai Chen Chang vs Noppawan Lertcheewakarn — Taipei 25K Qualifying Round", https://umpiry.com/match/2012-10-22/chang-vs-lertcheewakarn-taipei-25k-qf?utm_source=cite (as of 22 October 2012).