Tae Woo Lee defeated Cheong Eui Kim 6-4 1-6 7-6 in the Korea F5 qualifying round on clay. The upset overturned the form book — Cheong Eui Kim came in leading the head-to-head 2–0. Tae Woo Lee claimed a first win over Cheong Eui Kim in three meetings, narrowing the head-to-head to 2–1.
Woo Lee T. came through in three sets.
Clay: Woo Lee T. leads 1–0 · Hard: Kim C. leads 2–0
Tae Woo Lee beat Cheong Eui Kim 6-4 1-6 7-6(7). Umpiry, "Tae Woo Lee vs Cheong Eui Kim — Korea F5 Qualifying Round", https://umpiry.com/match/2017-06-26/kim-vs-lee-korea-f5-qf?utm_source=cite (as of 26 June 2017).