Estadio: Court 1 Round: 44 Ground: Clay
| Polonia - Tour nacional | 2020/08/21 09:00 | Jasza Szajrych v Filip Kolasinski | 7-6,6-7,6-3 |
| Polonia - Tour nacional | 2020/08/20 07:00 | Filip Kolasinski v Szymon Kielan | 6-2,7-6 |
| Polonia - Tour nacional | 2020/08/15 13:50 | Daniel Michalski v Filip Kolasinski | 6-4,6-4 |
| Polonia - Tour nacional | 2020/07/30 10:00 | Filip Kolasinski v Michal Dembek | 4-6,3-6 |
| Polonia - Tour nacional | 2020/07/29 14:50 | Kamil Gajewski v Filip Kolasinski | 7-5,6-7,4-6 |
| Polonia - Tour nacional | 2020/07/25 07:00 | Filip Kolasinski v Daniel Michalski | 6-2,4-6,1-6 |
| Polonia - Tour nacional | 2020/07/24 09:00 | Karol Drzewiecki v Filip Kolasinski | 1-6,1-6 |
| Polonia - Tour nacional | 2020/07/14 16:00 | Kacper Zuk v Filip Kolasinski | 5-7,6-4,6-2 |
| ITF M25 Poznan | 2020/08/23 09:30 | Zdenek Derkas v Piotr Galus | 6-4,6-4 |
| ITF M15 Piestany | 2019/07/17 10:30 | Marek Semjan v Zdenek Derkas | 6-3,7-6 |
| ITF M15 Piestany | 2019/07/16 07:00 | Zdenek Derkas v Jim Walder | 7-5,6-1 |
| ITF M15 Piestany | 2019/07/15 07:00 | Roman Boychuk v Zdenek Derkas | 6-7,3-6 |
| ITF M25 Most | 2019/05/29 11:35 | Tadeas Paroulek v Zdenek Derkas | 6-1,6-2 |
| ITF M25 Most | 2019/05/28 12:00 | Vitek Horak v Zdenek Derkas | 2-6,1-6 |
| ITF M25 Jablonec Nad Nisou | 2019/05/20 10:30 | Zdenek Derkas v Bruno Santanna | 2-6,1-6 |
| ITF M25 Bakersfield | 2019/03/13 22:30 | Zdenek Derkas v Tom Fawcett | 2-6,6-3,4-6 |