| ITF Poland F4 Qual | 2016/06/11 08:00 | Yann Wojcik v Karol Krawczynski | 3-6,6-2,6-7 |
| Polen - National Tour | 2020/07/16 11:00 | Wojciech Marek v Yann Wojcik | 6-4,7-6 |
| Polen - National Tour | 2020/07/15 08:00 | Mikolaj Lorens v Yann Wojcik | 3-6,5-7 |
| Polen - National Tour | 2020/07/07 14:10 | Yann Wojcik v Kacper Zuk | 4-6,4-6 |
| Polen - National Tour | 2020/07/06 12:00 | Szymon Walkow v Yann Wojcik | 2-6,1-6 |
| Polen - National Tour | 2020/06/21 14:00 | Kacper Zuk v Yann Wojcik | 6-2,7-5 |
| Polen - National Tour | 2020/06/21 08:00 | Witold Konopko v Yann Wojcik | 0-6,1-6 |
| Polen - National Tour | 2020/06/17 15:30 | Kacper Zuk v Yann Wojcik | 6-3,6-1 |
| Marbello Cup Exhibition Series | 2020/06/12 09:15 | Jan Galka v Yann Wojcik | 6-4,5-7,10-7 |
| Polen - National Tour | 2020/07/16 14:15 | Karol Krawczynski v Daniel Michalski | 4-6,4-6 |
| Polen - 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 |
| ITF Poland F4 Qual | 2016/06/11 08:00 | Yann Wojcik v Karol Krawczynski | 3-6,6-2,6-7 |