Stadium: Ustron Centrum 2 Round: 25 Ground: Hardcourt outdoor
| ITF South Africa F3 Qual | 2017/12/04 09:20 | Milen Ianakiev v Daniel Kossek | 6-3,6-2 |
| ITF South Africa F3 Qual | 2017/12/03 13:30 | Vasilios Caripi v Daniel Kossek | 4-6,6-4,5-7 |
| ITF South Africa F2 Qual | 2017/11/25 06:30 | Joubert Klopper v Daniel Kossek | 7-6,6-2 |
| ITF Egypt F33 | 2017/11/08 14:40 | Alexander Jhun v Daniel Kossek | 6-1,6-1 |
| ITF Egypt F32 | 2017/11/01 14:00 | Daniel Kossek v Issam Haitham Taweel | 2-6,1-6 |
| ITF Egypt F31 | 2017/10/21 16:00 | Daniel Kossek v Jonas Forejtek | 2-6,1-6 |
| ITF Poland F11 | 2017/08/26 10:30 | Patryk Krolik v Daniel Kossek | 6-3,6-3 |
| ITF Poland F10 | 2017/08/22 11:10 | Hubert Hurkacz v Daniel Kossek | 6-1,6-3 |
| ITF Spain F4 | 2018/02/03 12:00 | Marco Neubau v Xavier Gabarro | 5-7,2-6 |
| ITF Tunisia F28 | 2017/09/24 08:30 | Marco Neubau v Alexey Baryshev | 0-6,3-6 |
| ITF Poland F8 | 2017/08/04 09:20 | Marco Neubau v Samuel Bensoussan | 1-6,1-6 |
| ITF Poland F8 | 2017/08/03 10:00 | Piotr Matuszewski v Marco Neubau | 4-6,6-3,3-6 |
| ITF Poland F8 | 2017/08/01 15:40 | Maciej Nowak v Marco Neubau | 4-6,6-4,3-6 |
| ITF Poland F8 Qual | 2017/07/31 12:30 | Marco Neubau v Mateusz Piatek | 6-0,6-4 |
| ITF Poland F8 Qual | 2017/07/30 11:00 | Bartlomiej Maroszek v Marco Neubau | 3-6,2-6 |
| ITF Poland F7 Qual | 2017/07/24 14:30 | Pol Toledo Bague v Marco Neubau | 6-2,6-1 |