Stadium: Court 2 Round: 25 Ground: Clay
| ITF Germany F8 Qual | 2018/07/15 12:30 | Karol Drzewiecki v Tim Seibert | 5-7,2-6 |
| ITF Germany F8 Qual | 2018/07/15 08:30 | Karol Drzewiecki v Daniil Tsebrenko | 7-5,6-3 |
| ITF Germany F7 | 2018/07/11 11:25 | Dominik Boehler v Karol Drzewiecki | 6-2,6-1 |
| ITF Romania F2 Qual | 2018/05/28 07:30 | Karol Drzewiecki v Andrei Stefan Apostol | 2-6,4-6 |
| ITF Poland F3 | 2018/05/15 09:30 | Sekou Bangoura v Karol Drzewiecki | 3-6,7-6,6-1 |
| ITF Poland F3 Qual | 2018/05/14 07:30 | Karol Drzewiecki v Filip Kucbel | 6-7,7-6,6-2 |
| ITF Poland F3 | 2018/05/13 07:00 | Karol Drzewiecki v Adam Mlazga | 6-2,6-7,6-1 |
| ITF Great Britain F2 | 2018/02/04 17:00 | Mason Recci v Karol Drzewiecki | 7-6,6-7,6-4 |
| ITF Poland F4 | 2018/05/21 09:00 | Marek Semjan v Michal Mikula | 7-5,6-3 |
| ITF Poland F3 | 2018/05/15 07:30 | Marvin Netuschil v Michal Mikula | 6-1,7-5 |
| ITF Poland F3 Qual | 2018/05/14 07:30 | Michal Mikula v Ramy Labna | 7-6,6-3 |
| ITF Poland F3 | 2018/05/13 07:00 | Michal Mikula v Ilari Vesanen | 6-1,6-1 |
| ITF Poland F6 Qual | 2017/07/17 11:30 | Michal Mikula v Dominik Nazaruk | 7-5,4-6,4-6 |
| ITF Poland F6 Qual | 2017/07/16 10:30 | Michal Mikula v Daniil Tsebrenko | 6-2,6-1 |
| ITF Poland F5 Qual | 2017/07/10 09:40 | Farzin Danny Amiri v Michal Mikula | 6-4,6-2 |
| ITF Poland F5 Qual | 2017/07/09 08:00 | Tomislav E Papac v Michal Mikula | 2-6,2-6 |