Stadium: Court 3 Round: 44 Ground: Carpet indoor
| ITF Germany F9 | 2018/07/22 08:00 | Marco Neubau v Patrick Zahraj | 6-7,7-6,6-4 |
| ITF Germany F4 | 2018/06/19 11:25 | Patrick Zahraj v Gibril Diarra | 3-6,4-6 |
| ITF Germany F4 | 2018/06/18 10:00 | Yanik Kaelin v Patrick Zahraj | 3-6,3-6 |
| ITF Germany F4 | 2018/06/17 12:00 | Patrick Zahraj v Hasan Ibrahim | 6-4,3-6,6-4 |
| ITF Germany F3 Qual | 2018/01/29 11:00 | Patrick Zahraj v Kai Wehnelt | 5-7,6-4,2-6 |
| ITF Germany F3 Qual | 2018/01/28 08:30 | Jakub Paul v Patrick Zahraj | 6-1,3-6,6-7 |
| ITF Germany F2 Qual | 2018/01/22 09:00 | Patrick Zahraj v Kai Wehnelt | 6-4,1-6,3-6 |
| ITF Germany F2 Qual | 2018/01/21 11:00 | Gil Uwe Grund v Patrick Zahraj | 0-6,0-6 |
| ITF Latvia F1 | 2018/07/30 07:10 | Piotr Matuszewski v Pierre Faivre | 2-6,2-6 |
| ITF Poland F4 | 2018/05/24 09:30 | Omar Salman v Piotr Matuszewski | 6-3,6-1 |
| ITF Poland F3 | 2018/05/16 08:00 | Wojciech Marek v Piotr Matuszewski | 6-2,4-6,6-1 |
| ITF Poland F1 | 2018/04/29 07:00 | Piotr Matuszewski v Dominik Recek | 2-6,6-4,2-6 |
| ITF Poland F1 | 2018/04/28 10:30 | Piotr Matuszewski v Javier Araya | 6-2,6-4 |
| ITF Egypt F13 | 2018/04/07 12:00 | Piotr Matuszewski v Gage Brymer | 0-6,2-6 |
| ITF Egypt F12 | 2018/04/02 08:30 | Piotr Matuszewski v Saida'lo Saidkarimov | 6-7,0-6 |
| ITF Egypt F12 | 2018/04/01 08:00 | Piotr Matuszewski v Antonio P Neto | 6-4,6-2 |