Stadium: Court TBA Round: 62 Ground: Clay
| ITF Spain F2 | 2018/01/20 13:30 | Marc Fornell-Mestres v Takahiro Kubo | 6-0,6-1 |
| ITF Australia F7 Qual | 2017/10/07 04:00 | Takahiro Kubo v Lawrence Bataljin | 2-6,2-6 |
| ITF Australia F6 | 2017/09/30 01:30 | Takahiro Kubo v Cameron Edward Smith | 3-6,0-6 |
| ITF Australia F5 Qual | 2017/09/23 01:30 | Darren Polkinghorne v Takahiro Kubo | 6-1,6-2 |
| ITF Australia F4 Qual | 2017/09/17 04:30 | Takahiro Kubo v Louis Clark | 3-6,2-6 |
| ITF China F11 Qual | 2017/07/01 02:00 | Owen Lu v Takahiro Kubo | 6-0,6-4 |
| ITF Chinese Taipei F2 Qual | 2017/06/18 01:30 | Takahiro Kubo v Tyler Lu | 0-6,0-6 |
| ITF Japan F8 | 2017/06/10 04:00 | Taisei Miyamoto v Takahiro Kubo | 6-1,6-2 |
| ITF Spain F2 | 2018/01/21 11:30 | Germain Gigounon v Nikita Tatyanin | 6-4,6-1 |
| ITF Spain F2 | 2018/01/20 13:30 | Egor Matvievici v Nikita Tatyanin | 2-6,2-6 |
| ITF Spain F31 Qual | 2017/09/24 07:30 | Nikita Tatyanin v Antonio J A Hernandez | 5-7,6-4,2-6 |
| ITF Spain F31 Qual | 2017/09/23 07:00 | Alvaro Fernandez Horta v Nikita Tatyanin | 3-6,4-6 |
| ITF Spain F30 Qual | 2017/09/18 11:35 | Pedro Martinez v Nikita Tatyanin | 6-3,6-4 |
| ITF Spain F30 Qual | 2017/09/17 12:30 | Antonio M-Hidalgo v Nikita Tatyanin | 2-6,3-6 |
| ITF Spain F30 Qual | 2017/09/16 12:30 | Nikita Tatyanin v Alejandro M Dura | 6-1,6-0 |
| ITF Spain F27 Qual | 2017/08/27 12:05 | Matvey Minin v Nikita Tatyanin | 7-5,6-1 |