Round: 26 Ground: Clay
| ITF Japan F8 | 2016/06/15 06:35 | Hiroyasu Ehara v Yuki Mochizuki | 3-6,1-6 |
| ITF Japan F8 | 2016/06/13 01:00 | Kazuma Kawachi v Yuki Mochizuki | 2-6,2-6 |
| ITF Japan F8 | 2016/06/12 01:00 | Yuki Mochizuki v Akito Higa | 6-2,6-3 |
| ITF Japan F3 | 2016/03/21 01:15 | Yuki Mochizuki v Finn Tearney | 1-6,2-6 |
| ITF Japan F1 | 2016/03/06 01:00 | Yuki Mochizuki v Masaki Sasai | 6-7,4-6 |
| ITF Japan F8 | 2016/06/14 03:00 | Katsuki Nagao v Yuichi Ito | 6-2,6-4 |
| ITF Japan F7 | 2016/06/08 01:00 | Katsuki Nagao v Kento Takeuchi | 4-6,1-6 |
| ITF Japan F7 | 2016/06/07 01:00 | Ryotaro Matsumura v Katsuki Nagao | 4-6,4-6 |
| ITF Japan F6 | 2016/05/31 01:00 | Sho Katayama v Katsuki Nagao | 3-6,6-4,6-3 |
| ITF Guam F1 | 2016/05/23 00:00 | Katsuki Nagao v Yuya Kibi | 6-7,4-6 |
| ITF Turkey F19 | 2016/05/11 09:40 | Katsuki Nagao v Fernando Yamacita | 1-6,1-6 |
| ITF Turkey F18 | 2016/05/06 08:00 | Katsuki Nagao v Marc Sieber | 3-6,6-4,2-6 |
| ITF Turkey F18 | 2016/05/03 11:50 | Miliaan Niesten v Katsuki Nagao | 4-6,3-6 |