Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Irpin | 2019/05/27 10:00 | Vladyslav Gorodynskyi v Piotr Matuszewski | 2-6,7-6,15-13 |
| ITF M15 Irpin | 2019/05/27 06:30 | Demian Hulyanich v Piotr Matuszewski | 3-6,2-6 |
| ITF M15 Tbilisi | 2019/05/01 11:00 | Piotr Matuszewski v Peter Bothwell | 7-6,1-6,4-6 |
| ITF M15 Tbilisi | 2019/04/30 06:00 | Piotr Matuszewski v Mikel Martinez | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2019/04/11 08:00 | Daniel Michalski v Piotr Matuszewski | 6-2,6-1 |
| ITF M15 Sharm El Sheikh | 2019/04/10 08:00 | Piotr Matuszewski v Timur Kiyamov | 6-4,6-7,7-6 |
| ITF M15 Sharm El Sheikh | 2019/04/09 09:45 | Piotr Matuszewski v Marius Ruzgas | 7-6,6-3 |
| ITF M15 Oslo | 2019/03/05 09:00 | Bart Stevens v Piotr Matuszewski | 2-6,6-1,10-8 |
| ITF M15 Castelo Branco | 2019/07/15 09:00 | Romain Bauvy v Eduardo LDR De Almeida | 6-3,6-2 |
| ITF M15 Idanha-a-Nova | 2019/07/08 09:00 | Guilherme W Osorio v Eduardo LDR De Almeida | 6-1,6-0 |
| ITF M15 Idanha-a-Nova | 2019/07/01 09:00 | Eduardo LDR De Almeida v Filipe Brandao | 1-6,1-6 |
| ITF M15 Setubal | 2019/06/24 12:00 | Patrick Mayer v Eduardo LDR De Almeida | 6-3,6-4 |
| ITF Portugal F22 | 2018/10/20 09:00 | Tomas Almeida v Eduardo LDR De Almeida | 6-1,6-4 |
| ITF Portugal F21 | 2018/10/14 12:00 | Fabio Coelho v Eduardo LDR De Almeida | 6-3,6-3 |
| ITF Portugal F20 | 2018/10/06 11:00 | Eduardo LDR De Almeida v Dario Montes | 3-6,6-7 |
| ITF Portugal F19 | 2018/10/01 09:00 | Afonso Salgado v Eduardo LDR De Almeida | 6-3,6-1 |