Round: 25 Ground: Hardcourt outdoor
| ITF China F7 Qual | 2017/05/15 02:00 | Jui-Chen Hung v Sheng Hao Zhou | 7-6,6-1 |
| ITF China F7 Qual | 2017/05/14 01:30 | Jui-Chen Hung v Sheng Hao Jin | 6-3,6-0 |
| ITF China F7 Qual | 2017/05/13 01:00 | Jui-Chen Hung v Chengze Lyu | 6-2,3-6,6-3 |
| Challenger Taipei Qual | 2017/04/15 08:00 | Jui-Chen Hung v Toshihide Matsui | 4-6,1-6 |
| ITF Indonesia F6 | 2017/04/14 03:00 | Brydan Klein v Jui-Chen Hung | 6-3,6-2 |
| ITF Indonesia F6 | 2017/04/13 08:05 | Jui-Chen Hung v Brandon Walkin | 6-1,6-2 |
| ITF Indonesia F6 | 2017/04/12 03:00 | Nicholas Bybel v Jui-Chen Hung | 6-3,4-6,4-6 |
| ITF Indonesia F5 | 2017/04/05 05:15 | Alejandro Tabilo v Jui-Chen Hung | 6-1,3-6,7-6 |
| ITF China F7 Qual | 2017/05/15 03:55 | Chukang Wang v Masaki Osafune | 7-5,4-6,1-6 |
| ITF China F7 Qual | 2017/05/14 02:55 | Masaki Osafune v Calum Puttergill | 7-5,6-1 |
| ITF China F7 Qual | 2017/05/13 06:30 | Louis Clark v Masaki Osafune | 1-6,5-7 |
| ITF China F6 | 2017/05/09 03:10 | Masaki Osafune v Yan Bai | 2-6,2-6 |
| ITF China F6 Qual | 2017/05/08 03:25 | Masaki Osafune v Kazuma Kawachi | 6-2,6-4 |
| ITF China F6 Qual | 2017/05/07 01:30 | Masaki Osafune v Liran Chen | 6-3,6-3 |
| ITF China F6 Qual | 2017/05/06 04:30 | Xiao Gong v Masaki Osafune | 6-0,4-6,5-7 |
| ITF Japan F4 | 2017/03/30 03:15 | Ryota Tanuma v Masaki Osafune | 7-5,3-6,6-3 |