Stadium: Ustron 1 Round: 44 Ground: Hardcourt outdoor
| ITF Great Britain F2 | 2018/02/04 17:00 | Mason Recci v Karol Drzewiecki | 7-6,6-7,6-4 |
| ITF Great Britain F1 | 2018/01/28 14:00 | Karol Drzewiecki v Jack Draper | 1-6,2-6 |
| ITF Egypt F38 | 2017/12/14 08:00 | Karol Drzewiecki v Ronald Slobodchikov | 1-6,5-7 |
| ITF Egypt F38 | 2017/12/13 08:30 | Karol Drzewiecki v Giovani Samaha | 6-3,6-4 |
| ITF Egypt F37 | 2017/12/05 09:30 | Thomas Statzberger v Karol Drzewiecki | 6-3,6-3 |
| ITF Egypt F36 | 2017/11/30 09:10 | Karol Drzewiecki v Youssef Hossam | 6-4,3-6,6-7 |
| ITF Egypt F36 | 2017/11/29 07:30 | Dominic Weidinger v Karol Drzewiecki | 6-4,2-6,1-6 |
| ITF Czech Republic F10 | 2017/11/15 12:15 | Michal Konecny v Karol Drzewiecki | 6-2,6-3 |
| ITF Poland F2 | 2018/05/05 12:30 | Max Steinberger v Adam Mlazga | 6-4,5-7,6-3 |
| ITF Poland F1 | 2018/04/28 07:00 | Adam Mlazga v Yann Wojcik | 2-6,6-2,2-6 |
| ITF Poland F11 | 2017/08/26 08:00 | Michal Bedra v Adam Mlazga | 3-6,6-4,6-0 |
| ITF Poland F10 Qual | 2017/08/21 09:30 | Adam Mlazga v Bartlomiej Maroszek | 4-6,3-6 |
| ITF Poland F10 Qual | 2017/08/20 08:00 | Lukasz Kozielski v Adam Mlazga | 3-6,0-6 |
| ITF Poland F9 Qual | 2017/08/13 10:30 | Luke Simkiss v Adam Mlazga | 3-6,6-1,7-6 |
| ITF Poland F8 Qual | 2017/07/30 12:00 | Volodymyr Uzhylovskyi v Adam Mlazga | 6-2,6-2 |
| ITF Poland F7 Qual | 2017/07/23 11:00 | Volodymyr Uzhylovskyi v Adam Mlazga | 6-3,6-0 |