Tae Hee Kong defeated Ji Hyeob Shin 6-2 6-2 in the Korea Masters 3 round of 32 on clay. The upset overturned the form book — Ji Hyeob Shin came in leading the head-to-head 1–0, but Tae Hee Kong had been the form player, winning 4 of their last 8 on clay. Tae Hee Kong claimed a first win over Ji Hyeob Shin in two meetings, narrowing the head-to-head to 1–1.
Kong T. took it in straight sets.