Round: 26 Ground: Hardcourt outdoor
| ITF Japan F3 | 2016/03/22 01:00 | Yuya Ito v Sho Katayama | 6-4,6-0 |
| ITF Japan F3 | 2016/03/20 01:00 | Yuya Ito v Katsuki Nagao | 6-3,6-4 |
| ITF Japan F3 | 2016/03/19 03:45 | Kittiphong Wachiramanowong v Yuya Ito | 6-7,3-6 |
| ITF Japan F3 | 2016/03/19 00:30 | Yuya Ito v Masayoshi Ono | 6-1,6-1 |
| ITF Japan F3 | 2016/03/22 03:30 | Ryota Tanuma v Shuichi Sekiguchi | 6-4,1-6,2-6 |
| ITF Japan F2 | 2016/03/18 03:20 | Shuichi Sekiguchi v Masaya Kobayashi | 3-6,2-6 |
| ITF Japan F2 | 2016/03/17 03:20 | Shuichi Sekiguchi v Sho Shimabukuro | 6-4,6-2 |
| ITF Japan F2 | 2016/03/15 03:40 | Shuichi Sekiguchi v Yuto Sakai | 6-3,6-1 |
| ITF Japan F1 | 2016/03/12 05:30 | Gengo Kikuchi v Shuichi Sekiguchi | 7-6,6-1 |
| ITF Japan F1 | 2016/03/12 01:00 | Shuichi Sekiguchi v Yuya Kibi | 6-4,6-3 |
| ITF Japan F1 | 2016/03/10 04:25 | Shuichi Sekiguchi v Sho Katayama | 7-5,7-6 |
| ITF Japan F1 | 2016/03/10 01:00 | Shuichi Sekiguchi v Masaki Sasai | 6-3,6-0 |