Round: 44 Ground: Hardcourt outdoor
| ITF - Polen F1 | 2017/06/11 08:00 | Daniel Hobart v Dante Gennaro | 3-6,4-6 |
| ITF - Italien F16 - Qualifikation | 2017/06/03 08:30 | Daniel Hobart v Matthew Dellavedova | 1-6,3-6 |
| ITF - Australien F5 | 2016/09/19 02:05 | Daniel Hobart v Gavin Van Peperzeel | 7-5,5-7,6-7 |
| ITF - USA F25 | 2016/07/27 14:00 | Daniel Hobart v Marc Polmans | 4-6,1-6 |
| ITF - USA F25 - Qualifikation | 2016/07/25 15:00 | Daniel Hobart v Jesus Bandres | 4-6,7-6,7-6 |
| ITF - USA F25 - Qualifikation | 2016/07/24 13:15 | Daniel Hobart v Nathan Ponwith | 6-2,6-2 |
| ITF - USA F24 | 2016/07/20 16:30 | Marc Polmans v Daniel Hobart | 6-2,6-3 |
| ITF - Portugal F7 | 2016/05/27 09:00 | Catalin-Ionut Gard v Daniel Hobart | 7-6,1-6,7-5 |
| ITF - M15 - Guam | 2019/06/05 04:15 | Takahiro Kubo v Seungri Choi | 2-6,2-6 |
| ITF - M15 - Karuizawa | 2019/05/27 04:00 | Taketo Takamisawa v Takahiro Kubo | 6-1,6-1 |
| ITF - Japan F8 | 2018/06/09 01:00 | Takahiro Kubo v Kousuke Ogura | 0-6,3-6 |
| ITF - Japan F7 - Qualifikation | 2018/06/02 01:00 | Kengo Sasaki v Takahiro Kubo | 6-1,6-1 |
| ITF - Japan F3 | 2018/03/17 00:30 | Takahiro Kubo v Kousuke Ogura | 0-6,0-6 |
| ITF - Portugal F2 - Qualifikation | 2018/02/24 12:30 | Takahiro Kubo v Maximiliano R-Mayorga | 2-6,4-6 |
| ITF - Portugal F1 | 2018/02/17 10:00 | Takahiro Kubo v Benjamin Niv | 1-6,0-6 |
| ITF - Spanien F3 | 2018/01/27 14:00 | Takahiro Kubo v Nikita Tatyanin | 1-6,3-6 |