Round: 44 Ground: Hardcourt outdoor
| ITF Guam F1 | 2017/06/17 23:00 | Nicholas Reyes v Kenta Kurita | 4-6,6-3,7-5 |
| ITF Guam F1 | 2017/06/16 23:00 | Kenta Kurita v Camden Camacho | 6-1,6-3 |
| ITF Japan F8 | 2017/06/10 04:00 | Kenta Kurita v Kazuki Nishiwaki | 1-6,5-7 |
| ITF Japan F3 | 2017/03/18 03:00 | Hiroyasu Ehara v Kenta Kurita | 6-1,6-0 |
| ITF Puerto Rico F1 | 2016/12/19 13:00 | Kenta Kurita v Mark Oljaca | 4-6,6-4,4-6 |
| ITF Dominican Rep F3 | 2016/12/10 14:00 | Kenta Kurita v Jason Legall | 2-6,4-6 |
| ITF Dominican Republic F2 | 2016/12/03 14:00 | Kenta Kurita v Igor Sao Thiago | 3-6,6-3,6-7 |
| ITF Egypt F21 | 2016/08/21 15:00 | Kenta Kurita v Mostafa Hatem | 1-6,4-6 |
| ITF Turkey F42 | 2017/11/08 08:40 | Maxim Ratniuk v Takashi Saito | 6-2,6-2 |
| ITF Malaysia F1 | 2017/10/20 01:00 | Ryota Tanuma v Takashi Saito | 7-6,3-6,7-6 |
| ITF Malaysia F1 | 2017/10/19 01:00 | Takashi Saito v Daniiar Duldaev | 6-4,6-2 |
| ITF Malaysia F1 | 2017/10/18 01:50 | Alberto Lim v Takashi Saito | 3-6,6-3,4-6 |
| ITF Thailand F8 Qual | 2017/10/09 04:35 | Jonathan Gray v Takashi Saito | 6-3,0-6,6-2 |
| ITF Thailand F8 Qual | 2017/10/08 05:15 | Takashi Saito v Hong Kit Wong | 6-2,6-2 |
| ITF Thailand F8 Qual | 2017/10/07 03:00 | Takashi Saito v Patcharapol Kawin | 6-3,6-1 |
| ITF Thailand F7 Qual | 2017/10/02 02:30 | Takashi Saito v Remy Bertola | 6-1,3-6,2-6 |