Stadion: Court 3 Oberhaching Round: 44 Ground: Carpet indoor
| ITF - Ukraine F4 | 2018/08/26 11:30 | Adam Bronka v Piotr Matuszewski | 1-6,7-5,6-3 |
| ITF - Polen F6 | 2018/08/09 12:15 | Piotr Matuszewski v Vladyslav Orlov | 2-6,6-4,3-6 |
| ITF - Polen F6 | 2018/08/07 08:00 | Piotr Matuszewski v Kamil Gajewski | 6-3,4-6,6-4 |
| ITF - Lettland F1 | 2018/07/30 07:10 | Piotr Matuszewski v Pierre Faivre | 2-6,2-6 |
| ITF - Polen F4 | 2018/05/24 09:30 | Omar Salman v Piotr Matuszewski | 6-3,6-1 |
| ITF - Polen F3 | 2018/05/16 08:00 | Wojciech Marek v Piotr Matuszewski | 6-2,4-6,6-1 |
| ITF - Polen F1 | 2018/04/29 07:00 | Piotr Matuszewski v Dominik Recek | 2-6,6-4,2-6 |
| ITF - Polen F1 | 2018/04/28 10:30 | Piotr Matuszewski v Javier Araya | 6-2,6-4 |
| ITF - Deutschland F14 | 2018/09/30 07:00 | Matthew Hingley v Bastien Presuhn | 1-6,7-5,4-6 |
| ITF - Deutschland F8 | 2018/07/18 09:30 | Alejo Vilaro v Bastien Presuhn | 6-3,6-4 |
| ITF - Deutschland F16 | 2015/10/11 11:00 | Bastien Presuhn v Marcus Mansson | 4-6,3-6 |
| ITF - Deutschland F16 | 2015/10/11 07:00 | Bastien Presuhn v David Eisenzapf | 6-4,6-4 |