Nungnadda Wannasuk defeated Ai Koga 3-6 6-3 6-3 in the Yeong Wol 10K round of 16 on hard. The result followed the form book — Nungnadda Wannasuk came in leading the head-to-head 1–0. Nungnadda Wannasuk extended the head-to-head to 2–0.
Wannasuk N. came through in three sets.
Hard: Wannasuk N. leads 1–0 · Carpet: Wannasuk N. leads 1–0