Ground: Hardcourt outdoor
| ITF Turkey F43 | 2014/12/01 07:00 | Sebastian Ofner v Piotr Zbroja | 6-4,6-2 |
| ITF Spain F30 Qual | 2014/10/04 07:00 | Piotr Zbroja v Fariduni Hamid | 6-2,6-3 |
| ITF Spain F29 Qual | 2014/09/27 07:00 | Piotr Zbroja v Zhizhen Zhang | 2-6,2-6 |
| ITF Poland F7 | 2014/09/02 09:40 | Piotr Zbroja v Bastian Wagner | 4-6,3-6 |
| ITF Poland F7 Qual | 2014/09/01 08:00 | Szymon Walkow v Piotr Zbroja | 3-6,4-6 |
| ITF Egypt F27 | 2014/10/08 08:00 | Libor Salaba v Piotr Grynkowski | 2-6,6-3,6-2 |
| ITF Poland F5 Qual | 2014/08/17 08:00 | Oskar Michalek v Piotr Grynkowski | 6-4,6-2 |
| ITF Poland F3 Qual | 2014/06/16 07:30 | Hubert Hurkacz v Piotr Grynkowski | 6-4,6-4 |
| ITF Poland F3 Qual | 2014/06/15 07:30 | Kamil Gajewski v Piotr Grynkowski | 2-6,5-7 |
| ITF Poland F2 | 2014/06/09 10:55 | Nico Matic v Piotr Grynkowski | 6-1,1-6,3-6 |