Round: 25 Ground: Hardcourt outdoor
| ITF Poland F3 Qual | 2016/06/05 11:00 | Adam Majchrowicz v Piotr Smietana | 4-6,6-7 |
| ITF Poland F3 Qual | 2016/06/04 08:00 | Piotr Smietana v Antoine Leduc | 6-2,6-4 |
| ITF Poland F2 | 2016/06/01 08:00 | Piotr Smietana v Bartlomiej Maroszek | 3-6,1-6 |
| ITF Poland F2 | 2016/05/30 09:00 | Adam Majchrowicz v Piotr Smietana | 2-6,4-6 |
| ITF Poland F2 | 2016/05/29 09:00 | Luciano Berger v Piotr Smietana | 1-6,0-6 |
| ITF Poland F4 Qual | 2015/08/30 08:00 | Dominik Kellovsky v Piotr Smietana | 6-1,6-2 |
| ITF Poland F2 | 2016/05/31 10:35 | Yann Wojcik v Kamil Gajewski | 7-6,1-6,6-1 |
| ITF Bosnia and Herzegovina F2 | 2016/05/17 08:00 | Kamil Gajewski v Darko Jandric | 0-6,7-6,1-6 |
| ITF Bosnia and Herzegovina F2 Qual | 2016/05/15 08:00 | Kamil Gajewski v Lukasz Kozielski | 6-2,6-1 |
| ITF Bosnia and Herzegovina F1 | 2016/05/11 08:00 | Kamil Gajewski v Kristijan Mesaros | 2-6,2-6 |
| ITF Greece F6 | 2016/04/25 07:00 | Kamil Gajewski v Daniel Tamir | 6-3,7-6 |
| ITF Greece F5 | 2016/04/18 11:20 | Renta Tokuda v Kamil Gajewski | 7-5,6-1 |
| ITF Greece F5 | 2016/04/17 10:00 | Maxime Guichoud v Kamil Gajewski | 1-6,1-6 |
| ITF Greece F4 | 2016/04/09 13:00 | Vasilios Caripi v Kamil Gajewski | 1-6,6-4,0-6 |