Round: 25 Ground: Hardcourt outdoor
| ITF Japan F2 | 2017/03/16 02:00 | Shintaro Imai v Masaki Sasai | 6-7,3-6 |
| ITF Japan F2 | 2017/03/14 05:45 | Shintaro Imai v Rio Noguchi | 6-1,6-1 |
| ITF Japan F1 | 2017/03/08 01:00 | Yuta Shimizu v Shintaro Imai | 7-5,6-2 |
| Challenger Yokohama Qual | 2017/02/25 05:30 | Blaz Rola v Shintaro Imai | 6-4,6-1 |
| ITF Indonesia F2 | 2017/02/17 05:45 | Dayne Kelly v Shintaro Imai | 7-6,6-3 |
| ITF Indonesia F2 | 2017/02/16 06:10 | Rhett Purcell v Shintaro Imai | 6-7,6-2,3-6 |
| ITF Indonesia F2 | 2017/02/14 03:00 | Hao Yuan Ng v Shintaro Imai | 0-6,3-6 |
| ITF Indonesia F1 | 2017/02/10 07:45 | Shintaro Imai v Kento Takeuchi | 2-6,4-6 |
| ITF Chinese Taipei F3 | 2016/10/23 03:30 | Ching-Huang Tsai v Suk-Young Jeong | 1-6,4-6 |
| ITF Chinese Taipei F2 | 2016/10/19 02:00 | Yunseong Chung v Ching-Huang Tsai | 6-4,6-2 |
| ITF Chinese Taipei F2 | 2016/10/16 06:00 | Chao-Ting Hsieh v Ching-Huang Tsai | 4-6,0-6 |
| ITF Chinese Taipei F1 | 2016/10/10 02:00 | Ti Chen v Ching-Huang Tsai | 6-0,6-1 |
| ITF Chinese Taipei F1 | 2015/08/23 01:30 | Yuichiro Inui v Ching-Huang Tsai | 6-7,5-7 |
| ITF Chinese Taipei F1 | 2015/08/19 02:00 | Ching-Huang Tsai v Shao-Fan Liu | 3-6,6-1,2-6 |
| ITF Chinese Taipei F1 Qual | 2015/08/17 02:00 | Wei-De Lin v Ching-Huang Tsai | 2-6,2-6 |
| ITF Chinese Taipei F1 | 2014/08/25 02:00 | Jeson Patrombon v Ching-Huang Tsai | 6-1,3-6,6-3 |