Round: 25 Ground: Clay
| ITF Japan F4 | 2016/03/28 01:00 | Gengo Kikuchi v Keisuke Watanuki | 2-6,7-5,6-7 |
| ITF Japan F4 | 2016/03/26 00:00 | Gengo Kikuchi v Naoto Kai | 6-2,7-6 |
| ITF Japan F3 | 2016/03/22 01:00 | Duckhee Lee v Gengo Kikuchi | 4-6,6-1,6-2 |
| ITF Japan F3 | 2016/03/20 01:00 | Hiromasa Oku v Gengo Kikuchi | 2-6,1-6 |
| ITF Japan F2 | 2016/03/18 01:30 | Yunseong Chung v Gengo Kikuchi | 2-6,6-4,6-1 |
| ITF Japan F2 | 2016/03/16 02:30 | Gengo Kikuchi v Sora Fukuda | 7-5,6-3 |
| ITF Japan F2 | 2016/03/15 04:35 | Karunuday Singh v Gengo Kikuchi | 4-6,6-3,5-7 |
| ITF Japan F1 | 2016/03/13 02:00 | Gengo Kikuchi v Liang-Chi Huang | 5-7,5-7 |
| ITF Japan F5 | 2016/04/04 00:30 | Soichiro Moritani v Kazuma Kawachi | 4-6,7-6,6-3 |
| ITF Japan F3 | 2016/03/23 02:55 | Soichiro Moritani v Makoto Ochi | 6-3,3-6,2-6 |
| ITF Japan F3 | 2016/03/21 01:15 | Soichiro Moritani v Jui-Chen Hung | 1-6,6-4,6-2 |
| ITF Japan F2 | 2016/03/12 02:00 | Soichiro Moritani v Shintaro Imai | 0-6,3-6 |
| ITF Japan F1 | 2016/03/07 01:00 | Katsuki Nagao v Soichiro Moritani | 6-4,7-6 |
| ITF Japan F1 | 2016/03/05 01:00 | Yohei Otsuka v Soichiro Moritani | 3-6,3-6 |
| ITF Turkey F6 | 2016/02/08 09:30 | Soichiro Moritani v Maxime Pauwels | 3-6,1-6 |
| ITF Turkey F6 | 2016/02/07 10:00 | Sarp Agabigun v Soichiro Moritani | 5-7,2-6 |