Stadium: Ustron 1 Round: 25 Ground: Clay
| ITF Croatia F3 | 2018/03/18 08:30 | Lukasz Kozielski v Dominik Kisantal | 2-6,7-5,2-6 |
| ITF Germany F2 Qual | 2018/01/21 08:30 | Lukasz Kozielski v Maciej Jablonski | 4-6,4-6 |
| ITF Egypt F38 | 2017/12/13 12:30 | Lukasz Kozielski v Dominik Barton | 0-6,0-6 |
| ITF Egypt F38 | 2017/12/11 08:30 | Lukasz Kozielski v Dominik Barton | 5-7,5-7 |
| ITF Egypt F38 | 2017/12/10 08:00 | Lukasz Kozielski v Ashraf El Sayed | 7-6,6-1 |
| ITF Egypt F37 | 2017/12/04 10:30 | Lukasz Kozielski v Nicolas Carlone | 6-4,3-6,4-6 |
| ITF Egypt F37 | 2017/12/03 09:00 | Lukasz Kozielski v Joseph W. Van Meter | 6-7,7-5,6-3 |
| ITF Egypt F36 | 2017/11/29 07:30 | Menelaos Efstathiou v Lukasz Kozielski | 4-6,6-3,6-2 |