Stadium: Court 2 Round: 45
| ITF Georgia F1 | 2018/07/07 11:00 | Yann Wojcik v Shahin Khaledan | 6-7,3-6 |
| ITF Poland F4 | 2018/05/22 07:30 | Dante Gennaro v Yann Wojcik | 6-3,6-2 |
| ITF Poland F3 Qual | 2018/05/14 07:30 | Yann Wojcik v Facundo Jofre | 4-6,3-6 |
| ITF Poland F3 | 2018/05/13 07:00 | Yann Wojcik v Nikolas Lahky | 6-1,6-2 |
| ITF Poland F2 | 2018/05/07 08:00 | Mikalai Haliak v Yann Wojcik | 6-2,6-4 |
| ITF Poland F2 | 2018/05/06 10:30 | Ramy Labna v Yann Wojcik | 7-6,4-6,2-6 |
| ITF Poland F2 | 2018/05/05 10:00 | Nikolas Lahky v Yann Wojcik | 4-6,6-3,6-7 |
| ITF Poland F1 | 2018/05/01 09:10 | Yann Wojcik v Daniel Michalski | 3-6,4-6 |
| ITF Poland F3 Qual | 2017/06/25 08:00 | Dante Gennaro v Jan Zielinski | 6-3,6-1 |
| ITF Poland F2 | 2017/06/17 08:00 | Filip Bergevi v Jan Zielinski | 4-6,7-6,6-3 |
| ITF Poland F1 | 2017/06/12 13:45 | Jan Zielinski v Zdenek Kolar | 4-6,3-6 |
| ITF Estonia F1 | 2016/07/25 22:00 | Dmitry Mnushkin v Jan Zielinski | 4-6,7-6,7-5 |
| ITF Lithuania F1 | 2016/07/18 08:00 | Ivan Davydov v Jan Zielinski | 3-6,6-1,7-5 |
| Challenger Poznan Qual | 2016/07/09 13:00 | Jan Zielinski v Sergey Betov | 6-4,3-6,4-6 |
| Challenger Poznan Qual | 2016/07/09 09:00 | Tomasz Bednarek v Jan Zielinski | 6-7,2-6 |
| ITF Poland F4 | 2016/06/14 13:00 | Jan Zielinski v Vaclav Safranek | 3-6,2-6 |