| ITF Poland F6 Qual | 2017/07/15 08:00 | Lukasz Kozielski v Przemyslaw Zielinski | 0-6,6-4,6-7 |
| ITF Czech Republic F4 Qual | 2017/07/02 09:00 | Ondrej Krstev v Lukasz Kozielski | 6-1,6-0 |
| ITF Poland F3 Qual | 2017/06/24 08:00 | Lukasz Kozielski v Sam Taylor | 1-6,0-6 |
| ITF Hungary F5 Qual | 2017/06/17 10:30 | Lukasz Kozielski v Rajko Mladenovic | 2-6,1-6 |
| ITF Egypt F34 Qual | 2016/11/20 13:00 | Lukasz Kozielski v Alexis Canter | 3-6,3-6 |
| ITF Egypt F33 | 2016/11/13 13:00 | Oleg Khotkov v Lukasz Kozielski | 6-4,6-2 |
| ITF Italy F32 | 2016/10/08 07:30 | Tilen Zitnik v Lukasz Kozielski | 7-5,6-4 |
| ITF Poland F5 Qual | 2016/08/14 08:00 | Lukasz Kozielski v Lorenzo Bocchi | 3-6,2-6 |
| ITF Czech Republic F2 | 2017/05/25 09:00 | Grzegorz Panfil v Johannes Haerteis | 1-6,5-7 |
| ITF Czech Republic F2 | 2017/05/23 14:15 | Jan Pleva v Grzegorz Panfil | 2-6,1-6 |
| ITF Italy F10 | 2017/04/26 09:05 | Grzegorz Panfil v Christian Lindell | 1-6,3-6 |
| ITF Italy F10 | 2017/04/25 09:15 | Grzegorz Panfil v Dominik Kellovsky | 5-7,7-5,6-4 |
| Challenger Wroclaw Qual | 2017/02/25 13:40 | Yaraslav Shyla v Grzegorz Panfil | 6-1,6-4 |
| ITF Egypt F34 | 2016/11/25 14:00 | Vladyslav Manafov v Grzegorz Panfil | 6-4,6-3 |
| ITF Egypt F34 | 2016/11/24 15:20 | Alexandru Danes v Grzegorz Panfil | 4-6,4-6 |
| ITF Egypt F34 | 2016/11/23 17:15 | Kacper Zuk v Grzegorz Panfil | 2-6,6-7 |