| ITF M15 Heraklion | 2020/02/16 09:15 | Mike Urbanija v Maciej Rajski | 6-4,6-2 |
| ITF M15 Heraklion | 2020/02/11 08:00 | Maciej Rajski v Lodewijk Weststrate | 4-6,2-6 |
| ITF M15 Heraklion | 2020/02/10 08:30 | Maciej Rajski v Marco Zocastello | 6-2,4-6,10-5 |
| ITF M15 Cairo | 2019/09/18 08:00 | Amr Asrawy v Maciej Rajski | 6-3,5-7,3-6 |
| ITF M15 Cairo | 2019/09/12 09:40 | Lenny Hampel v Maciej Rajski | 3-6,6-2,6-4 |
| ITF M15 Cairo | 2019/09/11 08:00 | Mauro De Maio v Maciej Rajski | 4-6,3-6 |
| ITF M15 Bratislava | 2019/08/30 08:00 | Maciej Rajski v Tomas Jirousek | 5-7,6-4,5-7 |
| ITF M15 Bratislava | 2019/08/29 08:00 | Maciej Rajski v Adrian Barbu | 6-4,7-6 |
| Challenger Szczecin | 2019/09/11 11:30 | Filip Kolasinski v Facundo Arguello | 4-6,6-7 |
| Challenger Szczecin | 2019/09/10 16:15 | Filip Kolasinski v Louis Wessels | 6-3,7-5 |
| ITF M25 Poznan | 2019/08/22 14:25 | Diego Hidalgo v Filip Kolasinski | 6-3,7-5 |
| ITF M25 Poznan | 2019/08/21 10:00 | Piotr Matuszewski v Filip Kolasinski | 2-6,6-4,5-7 |
| ITF M25 Poznan | 2019/08/20 08:00 | Karol Drzewiecki v Filip Kolasinski | 7-5,5-7,10-12 |
| 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 |