Round: 25 Ground: Hardcourt outdoor
| Challenger Poznan Qual | 2016/07/10 09:00 | Pedro Sousa v Piotr Lomacki | 6-1,6-3 |
| Challenger Poznan Qual | 2016/07/09 11:45 | Piotr Lomacki v Omar Salman | 6-1,6-4 |
| ITF Czech Republic F5 | 2016/07/06 09:50 | Piotr Lomacki v Uladzimir Ignatik | 2-6,3-6 |
| ITF Czech Republic F5 | 2016/07/05 13:00 | Piotr Lomacki v Michal Franek | 6-2,2-6,6-1 |
| ITF Poland F4 | 2016/06/15 08:00 | Piotr Lomacki v Antonio Massara | 6-7,4-6 |
| ITF Poland F4 | 2016/06/13 13:40 | Peter Torebko v Piotr Lomacki | 2-6,3-6 |
| ITF Poland F3 | 2016/06/07 08:00 | Andriej Kapas v Piotr Lomacki | 3-6,6-2,6-3 |
| ITF USA F31 | 2015/11/05 19:10 | Piotr Lomacki v Alexios Halebian | 4-6,6-2,4-6 |
| ITF Brazil F3 | 2016/07/15 22:10 | Igor Marcondes v Rafael Matos | 7-5,6-2 |
| ITF Brazil F3 | 2016/07/14 17:00 | Rafael Matos v Oscar Jose Gutierrez | 7-5,2-6,6-3 |
| ITF Brazil F3 | 2016/07/12 20:30 | Filipe Brandao v Rafael Matos | 6-1,2-6,3-6 |
| ITF Brazil F2 | 2016/07/08 20:00 | Oscar Jose Gutierrez v Rafael Matos | 6-4,2-6,6-1 |
| ITF Brazil F2 | 2016/07/07 17:00 | Rafael Matos v Wilson Leite | 6-4,3-6,6-1 |
| ITF Brazil F2 | 2016/07/06 18:25 | Alexandre Tsuchiya v Rafael Matos | 6-4,3-6,1-6 |
| ITF Brazil F2 | 2016/07/05 16:00 | Agustin Suarez Gonzalez v Rafael Matos | 6-3,2-6,4-6 |
| ITF Brazil F1 | 2016/06/27 13:00 | Alexandre Tsuchiya v Rafael Matos | 6-3,6-4 |