Round: 25 Ground: Hardcourt outdoor
| 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 F2 | 2016/03/16 01:00 | Sho Katayama v Yuya Kibi | 4-6,3-6 |
| ITF Japan F2 | 2016/03/14 01:00 | Bowen Ouyang v Sho Katayama | 2-6,4-6 |
| ITF Japan F1 | 2016/03/10 04:25 | Shuichi Sekiguchi v Sho Katayama | 7-5,7-6 |
| ITF Japan F1 | 2016/03/08 01:00 | Sho Katayama v Yuichi Ito | 6-3,4-6,6-2 |
| ITF China F13 | 2015/08/13 01:30 | Sho Katayama v Tsung-Hua Yang | 3-6,5-7 |
| ITF China F13 | 2015/08/12 02:00 | Sho Katayama v Xi Qi | 7-5,6-2 |
| ITF China F12 | 2015/08/06 08:00 | Sho Katayama v Winston Lin | 4-6,6-7 |
| ITF China F12 | 2015/08/03 08:00 | Sho Katayama v Fajing Sun | 6-4,6-4 |