Stadium: Court 1 Round: 45 Ground: Clay
| Challenger Sopot Qual | 2018/07/30 09:55 | Dimitar Kuzmanov v Grzegorz Panfil | 5-7,6-3,7-6 |
| Challenger Sopot Qual | 2018/07/28 13:00 | Andrei Iakovlev v Grzegorz Panfil | 0-6,0-6 |
| Challenger Poznan Qual | 2018/06/03 13:30 | Antoine Escoffier v Grzegorz Panfil | 6-3,6-2 |
| ITF Poland F4 | 2018/05/24 12:10 | Grzegorz Panfil v Maciej Rajski | 6-3,3-6,4-6 |
| ITF Poland F3 | 2018/05/19 11:00 | Sekou Bangoura v Grzegorz Panfil | 7-6,6-1 |
| ITF Poland F3 | 2018/05/18 10:00 | Grzegorz Panfil v Ivan Yatsuk | 6-2,6-1 |
| 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 |
| Challenger Genova | 2018/09/02 14:45 | Sumit Nagal v Jan Satral | 6-2,6-7,6-4 |
| Challenger Genova | 2018/09/02 08:40 | Andrea Vavassori v Jan Satral | 3-6,1-6 |
| Challenger Como | 2018/08/26 14:35 | Markus Eriksson v Jan Satral | 6-4,7-6 |
| Challenger Como | 2018/08/25 16:15 | Jan Satral v Martin Cuevas | 6-4,6-4 |
| Challenger Cordenons | 2018/08/13 10:00 | Mate Valkusz v Jan Satral | 6-2,6-2 |
| Challenger Cordenons | 2018/08/12 11:30 | Andrea Guerrieri v Jan Satral | 1-6,1-6 |
| Challenger Cordenons | 2018/08/11 10:30 | Marko Djokovic v Jan Satral | 6-3,1-6,0-6 |
| Challenger Liberec | 2018/08/01 11:30 | Johan Sebastien Tatlot v Jan Satral | 6-3,5-7,6-0 |