Stadium: Ustron 1 Round: 44 Ground: Hardcourt outdoor
| ITF Poland F2 | 2018/05/06 07:30 | Dominik Recek v Grzegorz Panfil | 4-6,6-4,7-6 |
| Challenger Ostrava Qual | 2018/04/28 08:00 | Grzegorz Panfil v Jurij Rodionov | 6-4,3-6,0-6 |
| Challenger Francavilla Qual | 2018/04/21 10:15 | Jeremy Jahn v Grzegorz Panfil | 6-2,4-6,6-2 |
| ITF Germany F2 Qual | 2018/01/22 16:30 | Ruan Roelofse v Grzegorz Panfil | 7-6,6-1 |
| ITF Germany F2 Qual | 2018/01/22 09:00 | David Juras v Grzegorz Panfil | 4-6,2-6 |
| ITF Germany F1 | 2018/01/08 09:00 | Nikolas Walterscheid-Tukic v Grzegorz Panfil | 7-6,6-2 |
| ITF Czech Republic F11 | 2017/11/21 15:25 | Grzegorz Panfil v Matej Vocel | 3-6,6-4,1-6 |
| ITF Czech Republic F11 Qual | 2017/11/20 11:30 | Grzegorz Panfil v Michel Dornbusch | 3-6,1-6 |
| ITF Turkey F9 | 2018/03/03 07:00 | Noah Prehn v Vladislav Melnic | 1-6,6-3,3-6 |
| ITF Turkey F8 | 2018/02/24 09:30 | Noah Prehn v Igor Solomatin | 3-6,0-6 |
| ITF Turkey F4 | 2018/01/27 07:30 | Noah Prehn v Polat Gulcur | 6-7,6-3,5-7 |
| ITF Turkey F36 | 2017/09/23 07:00 | Rimpei Kawakami v Noah Prehn | 6-0,6-0 |
| ITF Turkey F35 | 2017/09/20 11:30 | Noah Prehn v Aleksei Khomich | 1-6,1-6 |
| ITF Netherlands F4 | 2017/07/08 08:00 | Linus Krohn v Noah Prehn | 6-2,6-2 |
| ITF Germany F4 | 2017/06/17 10:30 | Max Colorado v Noah Prehn | 4-6,6-3,6-1 |
| ITF Turkey F16 | 2017/04/22 06:00 | Juan Martin v Noah Prehn | 6-1,6-1 |