Chan Yeong Oh defeated Ju Hae Moon 6-3 6-2 in the Korea F1 round of 16 on hard. The result followed the form book — Chan Yeong Oh came in leading the head-to-head 1–0. Chan Yeong Oh extended the head-to-head to 2–0.
Yeong Oh C. took it in straight sets.
Hard: Yeong Oh C. leads 1–0 · Clay: Yeong Oh C. leads 1–0
Chan Yeong Oh beat Ju Hae Moon 6-3 6-2. Umpiry, "Chan Yeong Oh vs Ju Hae Moon — Korea F1 Round of 16", https://umpiry.com/match/2017-05-29/moon-vs-oh-korea-f1-r16?utm_source=cite (as of 29 May 2017).