Stadium: Court 3 Round: 44 Ground: Carpet indoor
| ITF Germany F16 | 2018/10/21 08:00 | David Novotny v Patrick Zahraj | 6-4,3-6,3-6 |
| ITF Germany F15 | 2018/10/10 10:35 | Petr Nouza v Patrick Zahraj | 6-2,6-4 |
| ITF Germany F15 | 2018/10/08 08:00 | Patrick Zahraj v Alexander Mannapov | 6-3,6-2 |
| ITF Germany F14 | 2018/10/03 13:05 | Petr Nouza v Patrick Zahraj | 7-6,6-4 |
| ITF Germany F14 | 2018/10/01 10:00 | Tillmann Erdbories v Patrick Zahraj | 7-5,2-6,5-7 |
| ITF Germany F13 | 2018/08/23 11:45 | Patrick Zahraj v Matthias Haim | 3-6,4-6 |
| ITF Germany F13 | 2018/08/21 08:00 | Patrick Zahraj v Marvin Schaber | 6-4,6-3 |
| ITF Germany F13 | 2018/08/20 09:00 | Patrick Zahraj v Alexander Merino | 7-5,6-1 |
| ITF Germany F15 | 2018/10/08 08:00 | Piotr Matuszewski v Julian kenzlers | 1-6,3-6 |
| ITF Germany F14 | 2018/10/01 10:00 | Piotr Matuszewski v Laurin Aerne | 3-6,2-6 |
| ITF Germany F14 | 2018/09/30 11:30 | Piotr Matuszewski v Bastien Presuhn | 1-6,7-6,6-3 |
| ITF Ukraine F4 | 2018/08/26 11:30 | Adam Bronka v Piotr Matuszewski | 1-6,7-5,6-3 |
| ITF Poland F6 | 2018/08/09 12:15 | Piotr Matuszewski v Vladyslav Orlov | 2-6,6-4,3-6 |
| ITF Poland F6 | 2018/08/07 08:00 | Piotr Matuszewski v Kamil Gajewski | 6-3,4-6,6-4 |
| 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 |