Sang Hoon Lee defeated Chi Wan Kim 7-6 6-0 in the Korea Masters 3 round of 32 on clay. The upset overturned the form book — Chi Wan Kim came in leading the head-to-head 1–0. Sang Hoon Lee claimed a first win over Chi Wan Kim in two meetings, narrowing the head-to-head to 1–1.
Hoon Lee S. took it in straight sets.
Clay: Hoon Lee S. leads 1–0 · Hard: Wan Kim C. leads 1–0