Round: 27 Ground: Clay
| ITF Poland F6 | 2016/08/23 08:00 | Piotr Matuszewski v Daniel Masur | 6-7,4-6 |
| ITF Poland F5 | 2016/08/17 11:50 | David Pel v Piotr Matuszewski | 6-1,6-4 |
| ITF Slovakia F3 | 2016/08/10 08:00 | Piotr Matuszewski v Gibril Diarra | 1-6,2-6 |
| ITF Slovakia F3 | 2016/08/09 07:30 | Isa Mammetgulyyev v Piotr Matuszewski | 1-6,2-6 |
| ITF Slovakia F3 | 2016/08/07 07:30 | Piotr Matuszewski v Alex Knaff | 6-4,6-3 |
| Challenger Poznan Qual | 2016/07/09 10:20 | Piotr Matuszewski v Tak Khunn Wang | 4-6,1-6 |
| ITF Poland F3 | 2016/06/06 09:00 | Piotr Matuszewski v Fabrizio Ornago | 3-6,2-6 |
| Challenger Ostrava Qual | 2016/04/23 09:40 | Piotr Matuszewski v Petr Michnev | 2-6,2-6 |
| ITF Netherlands F7 | 2016/08/29 08:00 | Michal Dembek v Maxime Tabatruong | 4-6,5-7 |
| ITF Poland F6 | 2016/08/22 12:00 | Michal Dembek v Sumit Nagal | 6-4,5-7,0-6 |
| ITF Poland F5 | 2016/08/17 12:05 | Michal Przysiezny v Michal Dembek | 6-3,6-4 |
| ITF Estonia F1 | 2016/07/24 22:00 | Michal Dembek v Alberto Brizzi | 2-6,2-6 |
| ITF Lithuania F1 | 2016/07/20 08:00 | Fred Simonsson v Michal Dembek | 4-6,6-4,6-1 |
| ITF Lithuania F1 | 2016/07/18 09:30 | Tadas Babelis v Michal Dembek | 4-6,4-6 |
| Challenger Poznan | 2016/07/12 18:30 | Radu Albot v Michal Dembek | 6-3,6-2 |
| ITF Austria F1 | 2016/07/05 09:00 | Bernd Kossler v Michal Dembek | 7-5,6-0 |