Round: 25 Ground: Clay
| ITF Kazakhstan F6 Qual | 2017/09/18 04:30 | Nikolay Kolobaev v Dietrich Dernowski | 6-3,2-6,6-0 |
| ITF Kazakhstan F6 Qual | 2017/09/17 08:30 | Pelle Boerma v Dietrich Dernowski | 4-6,5-7 |
| ITF Turkey F34 | 2017/09/09 10:30 | Dietrich Dernowski v Sorin Andrei Iordache | 2-6,0-6 |
| ITF Turkey F33 | 2017/09/02 11:00 | Savriyan Danilov v Dietrich Dernowski | 6-2,7-5 |
| ITF Turkey F32 | 2017/08/28 12:30 | Dietrich Dernowski v Vital Flurin Leuch | 2-6,3-6 |
| ITF Turkey F32 | 2017/08/27 12:30 | Dietrich Dernowski v Nikita Valentsev | 2-6,6-4,6-1 |
| ITF Spain F25 | 2017/08/14 09:30 | Quim Sorni Chavarria v Dietrich Dernowski | 6-2,6-3 |
| ITF Spain F25 | 2017/08/13 10:00 | Nicolas Garcia Torrealba v Dietrich Dernowski | 4-6,3-6 |
| ITF Russia F7 | 2017/08/17 12:00 | Evgeny Karlovskiy v Mikhail Fufygin | 6-2,6-4 |
| ITF Russia F7 | 2017/08/15 08:00 | Ivan Kalinin v Mikhail Fufygin | 3-6,1-6 |
| ITF Russia F6 | 2017/08/09 09:30 | Timur Kiyamov v Mikhail Fufygin | 7-5,6-2 |
| ITF Russia F2 | 2017/06/27 13:55 | Mikhail Fufygin v Dejan Katic | 3-6,6-1,2-6 |
| ITF Russia F1 | 2017/06/22 07:00 | Mikhail Fufygin v Yan Sabanin | 6-3,4-6,1-6 |
| ITF Russia F1 | 2017/06/21 07:00 | Vladimir Korolev v Mikhail Fufygin | 4-6,6-7 |
| ITF Russia F1 | 2017/06/19 10:00 | Mikhail Fufygin v Richard Muzaev | 6-3,7-6 |
| ITF Uzbekistan F4 | 2017/06/10 05:00 | Dzmitry Zhyrmont v Mikhail Fufygin | 7-6,5-3 |