Stadium: Court 1 Round: 27 Ground: Carpet indoor
| ITF Poland F8 | 2018/08/22 09:00 | Dimitar Kuzmanov v Karol Drzewiecki | 6-2,6-4 |
| ITF Poland F8 | 2018/08/20 09:30 | Karol Drzewiecki v Simonas Zukauskas | 4-6,6-3,6-4 |
| ITF Poland F8 | 2018/08/19 11:00 | Karol Drzewiecki v Tomasz Bednarek | 6-3,6-4 |
| ITF Poland F7 | 2018/08/14 14:35 | Karol Drzewiecki v Michal Mikula | 4-6,5-7 |
| ITF Poland F7 | 2018/08/13 08:00 | Karol Drzewiecki v Pawel Zawisza | 6-2,6-0 |
| ITF Poland F7 | 2018/08/12 11:00 | Karol Drzewiecki v Arvid Nordquist | 6-2,6-4 |
| Challenger Sopot Qual | 2018/07/28 09:00 | Karol Drzewiecki v Jonathan Mridha | 4-6,0-6 |
| ITF Germany F8 Qual | 2018/07/15 12:30 | Karol Drzewiecki v Tim Seibert | 5-7,2-6 |
| ITF Switzerland F5 | 2018/09/05 10:00 | Petr Nouza v Alexander Ritschard | 4-6,2-6 |
| ITF Switzerland F5 | 2018/09/04 10:50 | Petr Nouza v Jakub Paul | 1-6,6-2,6-3 |
| ITF Poland F8 | 2018/08/24 09:00 | Petr Nouza v Joao Pedro Sorgi | 4-6,4-6 |
| ITF Poland F8 | 2018/08/23 09:00 | Pedro Sakamoto v Petr Nouza | 3-6,3-6 |
| ITF Poland F8 | 2018/08/21 13:00 | Petr Nouza v Marcel Politowicz | 6-3,6-4 |
| ITF Poland F8 | 2018/08/20 08:00 | Petr Nouza v Piotr Galus | 6-0,6-0 |
| ITF Poland F8 | 2018/08/19 08:00 | Petr Nouza v Gabriele Maria Noce | 6-2,7-5 |
| ITF Poland F7 | 2018/08/14 12:00 | Adrian Andrzejczuk v Petr Nouza | 2-6,6-2,6-2 |