Stadium: COURT 2 Round: 45 Ground: Clay
| ITF M15 Bagnoles-de-l'Orne | 2019/01/07 09:00 | Quentin Gueydan v Joshua D Karpenschif | 6-4,6-4 |
| ITF Tunisia F45 | 2018/12/18 10:30 | Alexey Zakharov v Quentin Gueydan | 7-6,6-1 |
| ITF Tunisia F45 | 2018/12/17 09:00 | Clement Tabur v Quentin Gueydan | 4-6,6-4,6-2 |
| ITF Tunisia F45 | 2018/12/16 10:00 | Simone Cacciapuoti v Quentin Gueydan | 5-7,5-7 |
| ITF Tunisia F44 | 2018/12/10 08:30 | Riccardo Maiga v Quentin Gueydan | 6-4,6-1 |
| ITF Tunisia F44 | 2018/12/08 10:00 | Ilia Tarsunov v Quentin Gueydan | 0-6,4-6 |
| ITF Tunisia F38 | 2018/10/31 11:00 | Quentin Gueydan v Alexis Klegou | 4-6,6-7 |
| ITF Tunisia F38 | 2018/10/29 08:30 | Quentin Gueydan v Vladislav Ivanov | 6-4,6-2 |
| ITF M15 Bagnoles-de-l'Orne | 2019/01/07 10:40 | Max Westphal v Piotr Matuszewski | 6-7,4-6 |
| ITF Czech Republic F8 | 2018/10/30 12:50 | Piotr Matuszewski v Isa Mammetgulyyev | 6-4,6-0 |
| ITF Czech Republic F8 | 2018/10/29 14:00 | Kacper Zuk v Piotr Matuszewski | 4-6,1-6 |
| ITF Germany F16 | 2018/10/24 10:00 | Altug Celikbilek v Piotr Matuszewski | 6-1,6-4 |
| ITF Germany F16 | 2018/10/23 10:05 | Maximilian Todorov v Piotr Matuszewski | 6-3,1-6,3-6 |
| ITF Germany F16 | 2018/10/21 12:00 | Patrick Zahraj v Piotr Matuszewski | 3-6,3-6 |
| ITF Germany F15 | 2018/10/08 08:00 | Piotr Matuszewski v Julian kenzlers | 1-6,3-6 |
| ITF Germany F14 | 2018/10/01 10:00 | Piotr Matuszewski v Laurin Aerne | 3-6,2-6 |