Stadium: Court 4 Round: 62
| ITF Poland F6 Qual | 2018/08/06 09:50 | Borkowski, Mikolaj v Piatek, Mateusz | 1-6,1-6 |
| ITF Poland F7 | 2018/08/13 10:20 | Piotr Grynkowski v Borkowski, Mikolaj | 6-3,6-3 |
| ITF Poland F7 | 2018/08/12 11:00 | Borkowski, Mikolaj v Langmajer, Dominik | 7-5,6-4 |
| ITF Poland F6 Qual | 2018/08/06 09:50 | Borkowski, Mikolaj v Piatek, Mateusz | 1-6,1-6 |
| ITF Poland F6 Qual | 2018/08/04 11:00 | Moerl, Benedict v Borkowski, Mikolaj | 6-7,7-5,1-6 |
| ITF Poland F11 | 2017/08/29 11:45 | Borkowski, Mikolaj v Yatsik, Yahor | 4-6,4-6 |
| ITF Poland F11 | 2017/08/27 08:00 | Jankowiak, Pawel v Borkowski, Mikolaj | 6-3,1-6,5-7 |
| ITF Poland F11 | 2017/08/26 08:00 | Borkowski, Mikolaj v Dworak, Kacper | 6-3,6-4 |
| ITF Poland F10 Qual | 2017/08/21 08:00 | Oleg Prihodko v Borkowski, Mikolaj | 6-2,6-3 |
| ITF Poland F7 | 2018/08/13 10:05 | Gabriele Maria Noce v Piatek, Mateusz | 6-1,3-6,6-1 |
| ITF Poland F7 | 2018/08/12 11:00 | Piatek, Mateusz v Juliusz Bienkiewicz | 6-2,6-3 |
| ITF Poland F7 | 2018/08/11 11:00 | Kosinski, Patryk v Piatek, Mateusz | 5-7,2-6 |
| ITF Poland F6 | 2018/08/07 14:50 | Hajek, Petr v Piatek, Mateusz | 6-3,6-1 |
| ITF Poland F6 Qual | 2018/08/06 09:50 | Borkowski, Mikolaj v Piatek, Mateusz | 1-6,1-6 |
| ITF Poland F6 Qual | 2018/08/05 09:30 | Piatek, Mateusz v Andrzejczak, Bartlomiej | 6-1,6-2 |
| ITF Poland F4 | 2018/05/20 07:00 | Kucbel, Filip v Piatek, Mateusz | 6-4,4-6,6-3 |
| ITF Poland F3 | 2018/05/13 11:30 | Daciek, Patrick v Piatek, Mateusz | 7-6,6-1 |