Yasufumi Yamamoto defeated Tasuku Iwami 0-6 6-1 7-6 in the Japan 2 Masters 4 round of 16 on hard. The result followed the form book — Yasufumi Yamamoto came in leading the head-to-head 1–0. Yasufumi Yamamoto extended the head-to-head to 2–0.
Yamamoto Y. came through in three sets.