Masatoshi Miyazaki defeated Daiki Kondo 7-6 7-6 in the Japan F9 round of 32 on hard. The upset overturned the form book — Daiki Kondo came in leading the head-to-head 1–0, but Masatoshi Miyazaki had been the form player, winning 2 of their last 5 on hard. Masatoshi Miyazaki claimed a first win over Daiki Kondo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-01 | Japan F8 | Q16 | hard | Daiki Kondo | 7-6(5) 6-4 |