Stadium: Ustron Centrum 1 Round: 26 Ground: Hardcourt outdoor
| ITF Poland F3 | 2018/05/16 11:25 | Patrick Daciek v Grzegorz Panfil | 6-4,1-6,2-6 |
| ITF Poland F3 Qual | 2018/05/14 07:30 | Grzegorz Panfil v Noah Prehn | 6-0,6-0 |
| 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 Poland F3 Qual | 2018/05/14 07:30 | Joshua Rose v Ivan Yatsuk | 3-6,4-6 |
| ITF Poland F3 | 2018/05/13 11:30 | Ilia Tarsunov v Ivan Yatsuk | 2-6,0-6 |
| ITF Poland F2 | 2018/05/08 12:10 | Ivan Yatsuk v Pavel Nejedly | 4-6,6-4,0-6 |
| ITF Poland F2 | 2018/05/07 08:00 | Duje Ajdukovic v Ivan Yatsuk | 6-3,7-6 |
| ITF Poland F2 | 2018/05/06 07:30 | Benjamin Winter Lopez v Ivan Yatsuk | 2-6,7-5,0-6 |
| ITF Poland F2 | 2018/05/05 11:00 | Adam Kwiatkowski v Ivan Yatsuk | 6-7,7-6,3-6 |
| ITF Poland F1 | 2018/04/29 07:00 | Ivan Yatsuk v Robert Strombachs | 2-6,4-6 |
| ITF Poland F1 | 2018/04/28 07:00 | Vitalii Shcherba v Ivan Yatsuk | 2-6,1-6 |