Stadium: Court 4 Round: 1
| Polish National Tour | 2020/07/06 10:10 | Krawczynski, Karol v Kacper Zuk | 2-6,2-6 |
| Czech Republic F6, Singles Qualifying | 2016/07/09 15:00 | Krawczynski, Karol v Motl, Pavel | 3-6,1-6 |
| Czech Republic F6, Singles Qualifying | 2016/07/09 09:30 | Krawczynski, Karol v Marko, Michal | 7-5,6-2 |
| ITF Czech Republic F4 Qual | 2016/06/25 08:00 | Krawczynski, Karol v Acquaroli, Gianluca | 6-4,4-6,2-6 |
| ITF Poland F4 Qual | 2016/06/13 08:00 | Zielinski, Jan v Krawczynski, Karol | 6-4,6-1 |
| ITF Poland F4 Qual | 2016/06/12 08:00 | Krawczynski, Karol v Eero Vasa | 7-6,6-4 |
| ITF Poland F4 Qual | 2016/06/11 08:00 | Wojcik, Yann v Krawczynski, Karol | 3-6,6-2,6-7 |
| ITF Poland F3 Qual | 2016/06/05 08:00 | Piotr Grynkowski v Krawczynski, Karol | 6-4,6-3 |
| Polish National Tour | 2020/07/15 10:55 | Olaf Pieczkowski v Daniel Michalski | 2-6,3-6 |
| Polish National Tour | 2020/07/10 10:00 | Kamil Majchrzak v Daniel Michalski | 6-2,6-2 |
| Polish National Tour | 2020/07/09 11:00 | Daniel Michalski v Zielinski, Jan | 6-3,6-1 |
| Polish National Tour | 2020/07/08 11:10 | Pawel Juszczak v Daniel Michalski | 4-6,7-6,2-6 |
| Polish National Tour | 2020/07/07 10:25 | Gajewski, Kamil v Daniel Michalski | 4-6,4-6 |
| Polish National Tour | 2020/06/22 08:55 | Pawel Juszczak v Daniel Michalski | 6-1,7-6 |
| Polish National Tour | 2020/06/20 08:00 | Kacper Zuk v Daniel Michalski | 2-6,6-3,6-3 |
| Polish National Tour | 2020/06/19 09:30 | Pawel Juszczak v Daniel Michalski | 6-1,3-6,3-6 |