Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Poznan | 2020/08/25 07:50 | Kolasinski, Filip v Lahky, Nikolas | 6-4,6-3 |
| ITF M25 Poznan | 2020/08/24 11:00 | Kolasinski, Filip v Zdenek Derkas | 6-0,6-0 |
| Polish National Tour | 2020/08/21 09:00 | Jasza Szajrych v Kolasinski, Filip | 7-6,6-7,6-3 |
| Polish National Tour | 2020/08/20 07:00 | Kolasinski, Filip v Szymon Kielan | 6-2,7-6 |
| Polish National Tour | 2020/08/15 13:50 | Daniel Michalski v Kolasinski, Filip | 6-4,6-4 |
| Polish National Tour | 2020/07/30 10:00 | Kolasinski, Filip v Dembek, Michal | 4-6,3-6 |
| Polish National Tour | 2020/07/29 14:50 | Gajewski, Kamil v Kolasinski, Filip | 7-5,6-7,4-6 |
| Polish National Tour | 2020/07/25 07:00 | Kolasinski, Filip v Daniel Michalski | 6-2,4-6,1-6 |
| ITF M25 Poznan | 2020/08/25 09:25 | Pawel Juszczak v Solomatin, Igor | 6-1,6-0 |
| ITF M25 Poznan | 2020/08/24 08:00 | Pawel Juszczak v Borkowski, Mikolaj | 6-4,6-0 |
| Polish National Tour | 2020/08/20 10:20 | Matuszewski, Piotr v Pawel Juszczak | 3-6,7-6,7-6 |
| Polish National Tour | 2020/08/18 11:36 | Daniel Michalski v Pawel Juszczak | 6-4,6-5 |
| Polish National Tour | 2020/08/18 10:30 | Daniel Michalski v Pawel Juszczak | 6-4,7-5 |
| Polish National Tour | 2020/08/18 07:30 | Pawel Juszczak v Zielinski, Jan | 6-2,6-0 |
| Polish National Tour | 2020/08/01 09:00 | Pawel Juszczak v Zielinski, Jan | 3-6,6-3,7-5 |
| Polish National Tour | 2020/07/31 08:00 | Kacper Zuk v Pawel Juszczak | 4-6,4-6 |