Round: 44 Ground: Clay
| ITF Poland F6 Qual | 2017/07/16 08:00 | Dominik Nazaruk v Mikolaj Borkowski | 4-6,6-3,6-2 |
| ITF Poland F5 Qual | 2017/07/10 08:00 | Karol Drzewiecki v Mikolaj Borkowski | 6-2,6-4 |
| ITF Poland F5 Qual | 2017/07/09 13:00 | Mikolaj Borkowski v Mislav Bosnjak | 6-3,6-4 |
| ITF Poland F4 Qual | 2017/07/02 08:00 | Feliksas Sakalauskas v Mikolaj Borkowski | 6-4,6-3 |
| ITF Poland F4 Qual | 2017/07/01 07:00 | Mikolaj Borkowski v Kris Krawcewicz | 1-6,7-5,7-5 |
| ITF Poland F3 Qual | 2017/06/25 08:00 | Karl Friberg v Mikolaj Borkowski | 6-4,6-2 |
| ITF Hong Kong F4 | 2016/12/16 23:00 | Mikolaj Borkowski v Curtis Clarke | 5-7,5-7 |
| ATP Shenzhen Qual | 2016/09/24 06:00 | Mikolaj Borkowski v Luca Vanni | 1-6,1-6 |
| ITF Poland F6 Qual | 2017/07/16 10:30 | Michal Mikula v Daniil Tsebrenko | 6-2,6-1 |
| ITF Poland F6 Qual | 2017/07/15 11:00 | Jan Galka v Daniil Tsebrenko | 4-6,6-7 |
| ITF Poland F4 Qual | 2017/07/01 09:00 | Daniil Tsebrenko v Dominik Nazaruk | 2-6,2-6 |
| ITF Poland F3 Qual | 2017/06/25 10:30 | Boris Arias v Daniil Tsebrenko | 6-3,4-6,6-2 |
| ITF Poland F3 Qual | 2017/06/24 10:30 | Gustavs Lukstins v Daniil Tsebrenko | 1-6,1-6 |
| ITF Poland F2 | 2017/06/17 08:00 | Oleksander Kyrychenko v Daniil Tsebrenko | 7-5,6-0 |
| ITF Ukraine F4 Qual | 2016/09/17 07:00 | Oleksii Krutykh v Daniil Tsebrenko | 6-3,7-6 |
| ITF Poland F6 Qual | 2016/08/22 08:00 | Ondrej Krstev v Daniil Tsebrenko | 3-6,6-3,6-4 |