Stadium: Centre Court Round: 62 Ground: Hardcourt outdoor
| ITF Romania F12 | 2017/08/27 10:30 | Alexandru Vasile Manole v Daisuke Sumizawa | 6-0,6-3 |
| ITF Romania F11 Qual | 2017/08/19 15:00 | Sorin Andrei Iordache v Daisuke Sumizawa | 6-0,6-1 |
| ITF China F12 Qual | 2017/07/09 02:00 | Daisuke Sumizawa v Huixin Wang | 1-6,1-6 |
| ITF China F12 Qual | 2017/07/08 05:00 | Yili Zheng v Daisuke Sumizawa | 2-6,2-6 |
| ITF China F11 Qual | 2017/07/03 02:15 | Runhao Hua v Daisuke Sumizawa | 6-1,4-6,6-1 |
| ITF China F11 Qual | 2017/07/02 09:15 | Daisuke Sumizawa v Zhao Cai | 6-2,7-6 |
| ITF China F11 Qual | 2017/07/01 08:45 | Daisuke Sumizawa v Leo Tang | 6-1,6-1 |
| ITF Guam F1 | 2017/06/19 01:15 | Connor Farren v Daisuke Sumizawa | 7-5,6-1 |
| ITF Turkey F35 | 2017/09/16 11:00 | Neil Oberleitner v Anton Desyatnik | 2-6,2-6 |
| ITF Turkey F34 | 2017/09/14 13:25 | Ken Onishi v Anton Desyatnik | 6-4,6-7,6-1 |
| ITF Turkey F34 | 2017/09/12 10:30 | Thales Turini v Anton Desyatnik | 7-5,2-6,3-6 |
| ITF Turkey F34 | 2017/09/11 10:00 | Naru Shirafuji v Anton Desyatnik | 3-6,6-7 |
| ITF Turkey F34 | 2017/09/10 10:30 | Anton Desyatnik v Nicolas Uryson | 6-1,2-6,6-3 |
| ITF Turkey F34 | 2017/09/09 10:30 | Anton Desyatnik v Mauricio Resendiz Dominguez | 6-1,6-2 |
| ITF Russia F3 Qual | 2017/07/02 07:00 | Artur Shakhnubaryan v Anton Desyatnik | 6-3,6-2 |
| ITF Russia F3 Qual | 2017/07/01 07:00 | Anton Desyatnik v Maksim Zubkou | 6-1,6-4 |