Estadio: COURT 2 Round: 25 Ground: Clay
| ITF M15 Bagnoles-de-l'Orne | 2019/01/07 15:50 | Quentin Gueydan v Piotr Matuszewski | 5-7,2-6 |
| ITF M15 Bagnoles-de-l'Orne | 2019/01/07 10:40 | Max Westphal v Piotr Matuszewski | 6-7,4-6 |
| ITF República Checa F8 | 2018/10/30 12:50 | Piotr Matuszewski v Isa Mammetgulyyev | 6-4,6-0 |
| ITF República Checa F8 | 2018/10/29 14:00 | Kacper Zuk v Piotr Matuszewski | 4-6,1-6 |
| ITF Alemania F16 | 2018/10/24 10:00 | Altug Celikbilek v Piotr Matuszewski | 6-1,6-4 |
| ITF Alemania F16 | 2018/10/23 10:05 | Maximilian Todorov v Piotr Matuszewski | 6-3,1-6,3-6 |
| ITF Alemania F16 | 2018/10/21 12:00 | Patrick Zahraj v Piotr Matuszewski | 3-6,3-6 |
| ITF Alemania F15 | 2018/10/08 08:00 | Piotr Matuszewski v Julian Kenzlers | 1-6,3-6 |
| ITF Túnez F45 | 2018/12/19 09:50 | Hugo Voljacques v Clement Tabur | 3-6,5-7 |
| Challenger de Ismaning | 2018/10/15 11:55 | Hugo Voljacques v Alexander Erler | 6-4,4-6,1-6 |
| Challenger de Ismaning | 2018/10/13 16:35 | Hugo Voljacques v Michal Konecny | 6-4,6-4 |
| ITF Alemania F15 | 2018/10/09 09:00 | Vadym Ursu v Hugo Voljacques | 6-3,7-6 |
| ITF Francia F20 | 2018/10/04 12:25 | Gleb Sakharov v Hugo Voljacques | 6-2,6-2 |
| ITF Francia F20 | 2018/10/03 11:00 | Hugo Voljacques v Ugo Blanchet | 6-3,6-4 |
| ITF Francia F19 | 2018/09/28 13:00 | Hugo Voljacques v Albano Olivetti | 6-4,6-7,4-6 |
| ITF Francia F19 | 2018/09/26 09:00 | Hugo Voljacques v Antoine Damiens | 7-6,6-1 |