Round: 26 Ground: Hardcourt outdoor
| ITF China F7 | 2017/05/18 02:00 | Harry Bourchier v Yusuke Takahashi | 6-3,5-1 |
| ITF China F7 | 2017/05/18 02:00 | Harry Bourchier v Yusuke Takahashi | 6-3,5-1 |
| ITF China F7 | 2017/05/16 03:40 | Su Hao Zhong v Harry Bourchier | 1-6,1-6 |
| ITF China F7 Qual | 2017/05/15 02:00 | Harry Bourchier v Yuanfeng Li | 6-1,6-1 |
| ITF China F7 Qual | 2017/05/13 02:00 | Harry Bourchier v Olly Sadler | 6-3,6-2 |
| ITF China F6 | 2017/05/09 03:30 | Dayne Kelly v Harry Bourchier | 7-6,7-6 |
| ITF China F5 | 2017/04/15 03:00 | Fajing Sun v Harry Bourchier | 6-3,5-7,7-6 |
| ITF China F5 | 2017/04/12 03:00 | Yan Bai v Harry Bourchier | 6-4,3-6,2-6 |
| ITF China F5 | 2017/04/11 02:00 | Xiao Gong v Harry Bourchier | 3-6,6-7 |
| ITF China F7 | 2017/05/18 02:00 | Harry Bourchier v Yusuke Takahashi | 6-3,5-1 |
| ITF China F7 | 2017/05/16 07:00 | Issei Okamura v Yusuke Takahashi | 7-5,2-6,4-6 |
| Challenger Seoul Qual | 2017/05/06 02:40 | Raymond Sarmiento v Yusuke Takahashi | 6-3,6-2 |
| Challenger Gimcheon Qual | 2017/04/29 01:00 | Makoto Ochi v Yusuke Takahashi | 6-1,6-3 |
| ITF Japan F5 | 2017/04/09 03:30 | Tatsuma Ito v Yusuke Takahashi | 6-4,6-2 |
| ITF Japan F5 | 2017/04/07 07:10 | Yusuke Takahashi v Sho Katayama | 6-1,7-5 |
| ITF Japan F5 | 2017/04/06 02:50 | Yusuke Takahashi v Yuki Matsuo | 6-2,6-3 |
| ITF Japan F5 | 2017/04/04 02:50 | Yusuke Takahashi v Collin Johns | 6-3,6-1 |