| ITF Guam F1 | 2017/06/19 01:15 | Connor Farren v Daisuke Sumizawa | 7-5,6-1 |
| ITF Guam F1 | 2017/06/17 00:00 | Daisuke Sumizawa v Joseph W. Van Meter | 4-6,6-4,6-2 |
| ITF Japan F8 | 2017/06/12 00:00 | Daisuke Sumizawa v Yuki Matsuo | 3-6,4-6 |
| ITF Japan F8 | 2017/06/10 00:00 | Daisuke Sumizawa v Takuya Komura | 6-4,6-0 |
| ITF Japan F7 | 2017/06/03 01:00 | Daisuke Sumizawa v Luca Castelnuovo | 3-6,3-6 |
| ITF Japan F6 Qual | 2017/05/29 03:00 | Yuga Tashiro v Daisuke Sumizawa | 6-1,6-1 |
| ITF Japan F6 Qual | 2017/05/28 06:00 | Yuga Tashiro v Daisuke Sumizawa | 6-1,6-1 |
| ITF Japan F6 Qual | 2017/05/27 01:00 | Yuichiro Inui v Daisuke Sumizawa | 2-6,3-6 |
| ITF China F10 | 2017/06/27 02:00 | Zhe Li v Huixin Wang | 6-2,6-1 |
| ITF China F8 Qual | 2017/05/22 03:45 | Chukang Wang v Huixin Wang | 3-6,6-1,7-5 |
| ITF China F8 Qual | 2017/05/21 03:55 | Yezhenyuan Yezhenyuan v Huixin Wang | 0-6,0-6 |
| ITF China F7 Qual | 2017/05/13 09:00 | Zhaoyi Cao v Huixin Wang | 1-6,6-4,6-3 |
| ITF China F6 Qual | 2017/05/08 02:55 | Rhett Purcell v Huixin Wang | 6-2,6-0 |
| ITF China F6 Qual | 2017/05/07 03:30 | Fariduni Hamid v Huixin Wang | 1-6,2-6 |
| ITF Egypt F15 | 2017/04/27 09:10 | Lennert V. D Linden v Huixin Wang | 6-3,6-2 |
| ITF Egypt F15 | 2017/04/26 09:00 | Jaime Pulgar-Garcia v Huixin Wang | 6-2,3-6,2-6 |