Stadium: Court 2 Round: 54
| ITF Poland F7 | 2014/09/01 10:05 | Karol Drzewiecki v Mateusz Terczynski | 7-5,6-1 |
| ITF Czech Republic F9 | 2017/11/06 09:00 | Mateusz Terczynski v Brian Cernoch | 6-7,2-6 |
| ITF Belgium F11 | 2017/08/31 12:05 | Louis Wessels v Mateusz Terczynski | 6-2,6-4 |
| ITF Belgium F11 | 2017/08/29 10:00 | Aitor Aramburu v Mateusz Terczynski | 3-6,5-7 |
| ITF Belgium F10 | 2017/08/22 14:40 | Yannik Reuter v Mateusz Terczynski | 6-3,6-2 |
| ITF Belgium F9 | 2017/08/15 12:00 | Mateusz Terczynski v Antoine Hoang | 3-6,3-6 |
| ITF Belgium F8 | 2017/08/09 08:00 | Christopher Heyman v Mateusz Terczynski | 6-1,6-1 |
| ITF Belgium F7 | 2017/08/03 12:25 | Jonas Merckx v Mateusz Terczynski | 6-2,6-2 |
| ITF Belgium F7 | 2017/08/01 13:15 | Mateusz Terczynski v Colin Sinclair | 6-4,3-6,7-5 |
| ITF Czech Republic F9 | 2017/11/06 13:00 | Jonas Forejtek v Karol Drzewiecki | 7-6,6-4 |
| ITF Czech Republic F8 | 2017/11/03 09:00 | Lukas Klein v Karol Drzewiecki | 6-1,6-4 |
| ITF Czech Republic F8 | 2017/11/02 11:45 | Karol Drzewiecki v Michal Konecny | 3-6,6-1,6-4 |
| ITF Czech Republic F8 | 2017/11/01 15:25 | Karol Drzewiecki v Patrik Obal | 7-6,6-4 |
| ITF Czech Republic F8 Qual | 2017/10/31 11:45 | Karol Drzewiecki v Yvo Panak | 6-1,6-4 |
| ITF Czech Republic F8 Qual | 2017/10/30 13:00 | Karol Drzewiecki v Tomas Charlos | 6-3,7-6 |
| ITF Germany F15 | 2017/10/20 09:00 | Karol Drzewiecki v Elmar Ejupovic | 7-6,2-6,4-6 |
| ITF Germany F15 | 2017/10/19 14:10 | Karol Drzewiecki v Kristian Lozan | 7-6,6-3 |