Stadium: Court 4 Round: 54 Ground: Clay
| Challenger Meerbusch | 2019/08/12 08:00 | Ricardo Ojeda Lara v Karol Drzewiecki | 6-1,6-3 |
| ITF M25 Nussloch | 2019/01/21 17:45 | Ryan Peniston v Karol Drzewiecki | 7-6,6-3 |
| ITF M25 Nussloch | 2019/01/21 12:45 | Davide Pozzi v Karol Drzewiecki | 1-6,2-6 |
| ITF Czech Republic F9 | 2018/11/11 10:00 | Karol Drzewiecki v Jonas Forejtek | 6-3,6-4 |
| ITF Czech Republic F9 | 2018/11/10 10:00 | Maciej Rajski v Karol Drzewiecki | 6-4,4-6,4-6 |
| ITF Czech Republic F9 | 2018/11/09 10:35 | Karol Drzewiecki v Petr Nouza | 6-3,6-4 |
| ITF Czech Republic F9 | 2018/11/08 13:10 | Michael Vrbensky v Karol Drzewiecki | 5-7,6-7 |
| ITF Czech Republic F9 | 2018/11/07 12:25 | Karol Drzewiecki v Michal Selecky | 6-4,6-3 |
| ITF M15 Irpin | 2019/08/14 07:30 | Vladyslav Orlov v Filip Kolasinski | 6-1,6-4 |
| ITF M15 Irpin | 2019/08/13 10:20 | Filip Kolasinski v Aleksandr Braynin | 6-4,6-0 |
| ITF M15 Irpin | 2019/08/12 12:00 | Simonas Zukauskas v Filip Kolasinski | 1-6,1-6 |
| ITF M15 Koszalin | 2019/08/09 09:30 | Martins Podzus v Filip Kolasinski | 6-1,6-2 |
| ITF M15 Koszalin | 2019/08/08 12:25 | Filip Kolasinski v Robin Stanek | 7-6,2-6,7-6 |
| ITF M15 Koszalin | 2019/08/07 07:00 | Filip Kolasinski v Daniel Vrba | 6-4,7-6 |
| ITF M15 Telavi | 2019/07/29 08:00 | Lukas H Lilleengen v Filip Kolasinski | 6-4,6-4 |
| ITF M15 Telavi | 2019/07/29 06:00 | Filip Kolasinski v Nathan Freire Da Silva | 6-1,6-3 |