Round: 62 Ground: Clay
| ITF Slovakia F3 | 2016/08/08 07:30 | Isa Mammetgulyyev v Marcell Bartakovics | 6-1,6-1 |
| ITF Slovakia F2 | 2016/08/03 08:50 | Isa Mammetgulyyev v Tomislav Ternar | 1-6,1-6 |
| ITF Slovakia F2 | 2016/08/01 11:00 | Isa Mammetgulyyev v David Szintai | 6-4,6-2 |
| ITF Slovakia F2 | 2016/08/01 07:00 | Isa Mammetgulyyev v Jakub Novak | 7-5,6-3 |
| ITF Slovakia F2 | 2016/07/31 06:30 | Isa Mammetgulyyev v Michal Marko | 7-5,7-5 |
| ITF Slovakia F1 | 2016/07/27 08:00 | Isa Mammetgulyyev v Danylo Kalenichenko | 4-6,0-6 |
| ITF Slovakia F1 | 2016/07/24 12:00 | Isa Mammetgulyyev v Nikolas Lahky | 6-0,6-4 |
| Davis Cup | 2016/07/16 06:50 | Kenny Bun v Isa Mammetgulyyev | 2-6,1-6 |
| 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 Croatia F4 Qual | 2016/03/20 10:30 | Piotr Matuszewski v Rrezart Cungu | 7-5,5-7,3-6 |
| ITF Poland F5 | 2015/09/08 09:35 | Martins Podzus v Piotr Matuszewski | 6-1,7-5 |
| ITF Poland F5 Qual | 2015/09/07 09:30 | Piotr Matuszewski v Vasil Yehorov | 6-0,6-3 |
| ITF Poland F5 Qual | 2015/09/06 08:00 | Piotr Matuszewski v Troy Dixon | 6-1,6-1 |