Round: 62 Ground: Clay
| ITF Poland F4 Qual | 2017/07/02 08:00 | Karol Drzewiecki v Oleksander Kyrychenko | 7-6,6-4 |
| ITF Poland F4 Qual | 2017/07/01 11:00 | Karol Drzewiecki v Mateusz Piatek | 2-6,6-2,7-6 |
| ITF Poland F3 Qual | 2017/06/26 10:00 | Oleg Prihodko v Karol Drzewiecki | 6-3,4-6,6-1 |
| ITF Poland F1 | 2017/06/10 08:00 | Linus Frost v Karol Drzewiecki | 6-1,6-0 |
| ITF Czech Republic F3 Qual | 2017/05/27 10:00 | Ondrej Styler v Karol Drzewiecki | 6-1,6-4 |
| ITF Egypt F12 | 2017/04/02 08:00 | Karol Drzewiecki v Kacper Zuk | 6-7,6-3,2-6 |
| ITF Egypt F12 | 2017/04/01 08:00 | Karol Drzewiecki v Louis Lechevretel | 6-4,6-4 |
| Challenger Wroclaw Qual | 2017/02/26 10:00 | Karol Drzewiecki v Mats Moraing | 6-7,4-6 |
| ITF Poland F4 Qual | 2017/07/02 08:00 | Martin Valdo Randpere v Robin Thour | 6-4,4-6,6-3 |
| ITF Poland F4 Qual | 2017/07/01 11:00 | Martin Valdo Randpere v Jakub Grzegorczyk | 3-6,6-3,6-1 |
| ITF Romania F4 | 2017/06/18 12:00 | Martin Valdo Randpere v Daniel Cozma | 2-6,4-6 |
| ITF Romania F3 | 2017/06/11 10:00 | Riccardo Maiga v Martin Valdo Randpere | 6-0,6-0 |
| ITF Portugal F3 Qual | 2017/03/12 12:30 | Jorge Hernando-Ruano v Martin Valdo Randpere | 6-3,6-2 |
| ITF Portugal F3 Qual | 2017/03/11 15:00 | Martin Valdo Randpere v Duarte Nuno Teixeira | 6-3,7-5 |
| ITF Portugal F2 | 2017/03/04 13:00 | Martin Valdo Randpere v Samuel Hodor | 3-6,4-6 |
| ITF Finland F4 Qual | 2016/11/12 23:00 | Denys Mylokostov v Martin Valdo Randpere | 6-3,6-4 |