Stadium: Central Court Round: 1
| Polish National Tour | 2020/07/16 14:15 | Karol Krawczynski v Daniel Michalski | 4-6,4-6 |
| Polish National Tour | 2020/08/15 13:50 | Daniel Michalski v Filip Kolasinski | 6-4,6-4 |
| Polish National Tour | 2020/07/28 09:00 | Kamil Majchrzak v Daniel Michalski | 6-1,6-4 |
| Polish National Tour | 2020/07/27 08:00 | Jasza Szajrych v Daniel Michalski | 4-6,2-6 |
| Polish National Tour | 2020/07/26 09:50 | Piotr Grynkowski v Daniel Michalski | 4-6,3-6 |
| Polish National Tour | 2020/07/25 07:00 | Filip Kolasinski v Daniel Michalski | 6-2,4-6,1-6 |
| Polish National Tour | 2020/07/19 09:15 | Kacper Zuk v Daniel Michalski | 7-6,7-6 |
| Polish National Tour | 2020/07/18 12:10 | Daniel Michalski v Kamil Majchrzak | 7-5,7-6 |
| Polish National Tour | 2020/07/17 12:45 | Jan Zielinski v Daniel Michalski | 2-6,1-6 |
| Polish National Tour | 2020/07/24 10:20 | Yann Wojcik v Karol Krawczynski | 4-6,6-2,3-6 |
| Polish National Tour | 2020/07/16 14:15 | Karol Krawczynski v Daniel Michalski | 4-6,4-6 |
| Polish National Tour | 2020/07/06 10:10 | Karol Krawczynski v Kacper Zuk | 2-6,2-6 |
| ITF Czech Republic F6 Qual | 2016/07/09 15:00 | Karol Krawczynski v Pavel Motl | 3-6,1-6 |
| ITF Czech Republic F6 Qual | 2016/07/09 09:30 | Karol Krawczynski v Michal Marko | 7-5,6-2 |
| ITF Czech Republic F4 Qual | 2016/06/25 08:00 | Karol Krawczynski v Gianluca Acquaroli | 6-4,4-6,2-6 |
| ITF Poland F4 Qual | 2016/06/13 08:00 | Jan Zielinski v Karol Krawczynski | 6-4,6-1 |
| ITF Poland F4 Qual | 2016/06/12 08:00 | Karol Krawczynski v Eero Vasa | 7-6,6-4 |