Ground: Hardcourt outdoor
| ITF Japan F7 | 2014/06/17 01:00 | Masaki Sasai v Soichiro Moritani | 6-1,1-6,6-4 |
| ITF Japan F8 | 2014/06/26 04:35 | Masaki Sasai v Keisuke Watanuki | 3-6,1-6 |
| ITF Japan F8 | 2014/06/25 01:00 | Takuto Niki v Masaki Sasai | 3-6,1-6 |
| ITF Japan F8 | 2014/06/22 03:00 | Masaki Sasai v Tetsuro Habusawa | 6-1,6-0 |
| ITF Japan F7 | 2014/06/19 01:00 | Ben Mclachlan v Masaki Sasai | 6-3,6-4 |
| ITF Japan F7 | 2014/06/17 01:00 | Masaki Sasai v Soichiro Moritani | 6-1,1-6,6-4 |
| ITF Japan F6 Qual | 2014/06/08 07:30 | Masaki Sasai v Atsushi Ushida | 1-6,3-6 |
| ITF Japan F5 | 2014/06/03 01:00 | Takuto Niki v Masaki Sasai | 6-4,6-4 |
| ITF Guam F1 | 2014/05/27 00:00 | Masaki Sasai v Shunrou Takeshima | 4-6,2-6 |
| ITF Turkey F6 | 2015/02/09 11:35 | Mohamed Shabib v Soichiro Moritani | 6-2,6-4 |
| ITF Turkey F6 | 2015/02/08 08:00 | Aoran Wang v Soichiro Moritani | 3-6,4-6 |
| ITF Turkey F5 | 2015/02/02 12:00 | Sami Reinwein v Soichiro Moritani | 6-3,6-1 |
| ITF Turkey F5 | 2015/02/02 07:30 | Florian Jakob v Soichiro Moritani | 1-6,1-6 |
| ITF Turkey F33 | 2014/09/22 07:00 | Katsuki Nagao v Soichiro Moritani | 6-4,6-2 |
| ITF Turkey F33 | 2014/09/21 07:00 | Nico Borter v Soichiro Moritani | 6-1,2-6,1-6 |
| ITF Turkey F32 | 2014/09/17 09:00 | Timur Khabibulin v Soichiro Moritani | 6-2,7-6 |
| ITF Turkey F32 | 2014/09/15 07:30 | Soichiro Moritani v Aria Harajchi | 6-0,7-5 |