Cheong Eui Kim defeated Kento Takeuchi 6-4 4-6 7-5 in the Korea F4 round of 32 on hard. The upset overturned the form book — Kento Takeuchi came in leading the head-to-head 3–0, but Cheong Eui Kim had been the form player, winning 4 of their last 8 on hard. Cheong Eui Kim claimed a first win over Kento Takeuchi in four meetings, narrowing the head-to-head to 3–1.
Kim C. came through in three sets.
Hard: Takeuchi K. leads 2–1 · Clay: Takeuchi K. leads 1–0