| Polónia - Tour Nacional | 2020/07/27 08:00 | Kamil Majchrzak v Michal Dembek | 6-3,7-5 |
| Polónia - Tour Nacional | 2020/07/26 07:00 | Michal Dembek v Maciej Rajski | 2-6,6-3,6-4 |
| Polónia - Tour Nacional | 2020/07/25 08:10 | Michal Dembek v Michal Mikula | 6-3,6-4 |
| Polónia - Tour Nacional | 2020/07/08 11:00 | Michal Dembek v Maciej Rajski | 2-6,2-6 |
| Polónia - Tour Nacional | 2020/07/07 12:10 | Michal Dembek v Piotr Grynkowski | 7-6,6-1 |
| Polónia - Tour Nacional | 2020/07/06 09:00 | Michal Dembek v Kacper Dworak | 6-4,6-0 |
| Polónia - Tour Nacional | 2020/06/19 09:30 | Kacper Zuk v Michal Dembek | 6-2,1-6,7-6 |
| Polónia - Tour Nacional | 2020/06/18 07:00 | Michal Dembek v Michal Mikula | 7-6,6-4 |