Stadium: Court 5 Round: 44 Ground: Clay
| ITF - M15 Haren | 2019/08/26 11:30 | Piotr Matuszewski v Mats Hermans | 6-4,2-6,11-9 |
| ITF - M25 Poznan | 2019/08/21 10:00 | Piotr Matuszewski v Filip Kolasinski | 2-6,6-4,5-7 |
| ITF M25 Bydgoszcz | 2019/08/15 08:00 | Camilo Ugo Carabelli v Piotr Matuszewski | 6-3,6-2 |
| ITF M25 Bydgoszcz | 2019/08/14 09:45 | Dominik Recek v Piotr Matuszewski | 4-6,6-1,2-6 |
| ITF M25 Bydgoszcz | 2019/08/13 08:00 | Piotr Matuszewski v Arvid Nordquist | 3-6,6-3,10-2 |
| ITF M25 Bydgoszcz | 2019/08/12 08:00 | Piotr Matuszewski v Mikolaj Szmyrgala | 7-6,6-1 |
| ITF - M15 Koszalin | 2019/08/09 08:00 | Ivan Nedelko v Piotr Matuszewski | 7-6,7-5 |
| ITF - M15 Koszalin | 2019/08/07 10:55 | Dominik Langmajer v Piotr Matuszewski | 0-6,1-6 |
| ITF - M15 Haren | 2019/08/26 11:30 | Ruben Konings v Tom Clavel | 7-5,0-6,5-10 |
| ITF - M15 Haren | 2019/08/25 08:00 | Tom Clavel v Anatoliy Petrenko | 6-4,6-2 |
| ITF Netherlands F3 | 2018/07/07 07:30 | Karlo Cubelic v Tom Clavel | 6-4,6-2 |
| ITF Netherlands F2 Qual | 2018/06/30 07:00 | Tom Clavel v Mike Loccisano | 6-4,0-6,3-6 |
| ITF Spain F4 | 2018/02/03 12:00 | Alexander Igoshin v Tom Clavel | 6-0,6-4 |
| ITF Spain F3 | 2018/01/28 13:00 | Tom Clavel v Sergi Perez Contri | 2-6,1-6 |
| ITF Spain F3 | 2018/01/28 10:00 | Tom Clavel v Joen Moth-Poulsen | 6-2,6-3 |
| ITF Netherlands F7 | 2017/08/26 09:00 | Tom Clavel v Marvin Greven | 3-6,2-6 |