Round: 28 Ground: Hardcourt outdoor
| ITF Japan F6 | 2017/06/04 02:00 | Shintaro Imai v Yusuke Takahashi | 2-6,2-6 |
| ITF Indonesia F5 | 2016/12/10 05:20 | Shintaro Imai v Yusuke Takahashi | 2-6,4-6 |
| ITF Japan F1 | 2016/03/06 01:00 | Shintaro Imai v Yusuke Takahashi | 6-0,6-1 |
| ITF Chinese Taipei F2 | 2017/06/22 02:45 | Yusuke Takahashi v Rhett Purcell | 6-4,6-1 |
| ITF Chinese Taipei F2 | 2017/06/20 01:30 | Yusuke Takahashi v Dane Propoggia | 6-2,6-2 |
| ITF Chinese Taipei F1 | 2017/06/17 02:00 | Yosuke Watanuki v Yusuke Takahashi | 6-3,6-2 |
| ITF Chinese Taipei F1 | 2017/06/16 02:00 | Yusuke Takahashi v Shinta Fujii | 6-4,6-2 |
| ITF Chinese Taipei F1 | 2017/06/15 02:00 | Yusuke Takahashi v Dane Propoggia | 6-1,6-1 |
| ITF Chinese Taipei F1 | 2017/06/14 02:00 | Yusuke Takahashi v Chien Hsun Lo | 6-4,6-1 |
| ITF Japan F7 | 2017/06/10 02:45 | Yusuke Takahashi v Yosuke Watanuki | 2-6,3-6 |
| ITF Japan F7 | 2017/06/09 02:45 | Sho Shimabukuro v Yusuke Takahashi | 4-6,5-7 |
| ITF Chinese Taipei F2 | 2017/06/23 02:00 | Shintaro Imai v Tsung-Hua Yang | 4-6,6-4,6-1 |
| ITF Chinese Taipei F2 | 2017/06/22 01:30 | Shintaro Imai v Shinta Fujii | 7-5,6-3 |
| ITF Chinese Taipei F2 | 2017/06/20 01:30 | Shintaro Imai v Ching-Huang Tsai | 6-0,6-2 |
| ITF Chinese Taipei F1 | 2017/06/14 03:40 | Takuto Niki v Shintaro Imai | 6-4,6-4 |
| ITF Japan F7 | 2017/06/07 04:00 | Shintaro Imai v Yosuke Watanuki | 7-6,3-6,1-6 |
| ITF Japan F7 | 2017/06/06 01:00 | Shintaro Imai v Naoto Kai | 6-1,6-2 |
| ITF Japan F6 | 2017/06/04 02:00 | Shintaro Imai v Yusuke Takahashi | 2-6,2-6 |
| ITF Japan F6 | 2017/06/03 02:00 | Sora Fukuda v Shintaro Imai | 4-6,3-6 |