Hyung Tae Kwon defeated Oh Hee Kwon 6-7 7-5 6-2 in the Japan F5 qualifying round on carpet. The upset overturned the form book — Oh Hee Kwon came in leading the head-to-head 1–0. Hyung Tae Kwon claimed a first win over Oh Hee Kwon in two meetings, narrowing the head-to-head to 1–1.
Kwon H. came through in three sets.
Carpet: Kwon H. leads 1–0 · Hard: Kwon O. leads 1–0