Round: 54 Ground: Clay
| ITF Belgium F11 | 2015/08/16 08:00 | Samuel Shropshire v Mateusz Terczynski | 5-7,6-4,6-2 |
| ITF Belgium F9 | 2015/08/04 10:30 | Maxime Tabatruong v Mateusz Terczynski | 6-4,2-6,6-3 |
| ITF Belgium F9 | 2015/08/02 10:00 | Mateusz Terczynski v Jason Taylor | 6-2,6-4 |
| ITF Belgium F9 | 2015/08/01 08:00 | Mehdi Jdi v Mateusz Terczynski | 3-6,4-6 |
| ITF Portugal F6 Qual | 2015/05/16 14:30 | Mateusz Terczynski v Manuel Luis Lamelas | 6-4,6-4 |
| ITF Egypt F33 | 2015/03/30 08:50 | Mateusz Terczynski v Ivan Davydov | 6-4,3-6,3-6 |
| ITF Egypt F33 | 2015/03/29 10:00 | Timur Kiyamov v Mateusz Terczynski | 2-6,3-6 |
| ITF Egypt F33 | 2015/03/28 08:00 | David Novotny v Mateusz Terczynski | 6-4,1-6,4-6 |
| ITF Switzerland F4 Qual | 2015/08/24 07:30 | Jacob Kahoun v Sebastien Mentha | 6-2,6-2 |
| ITF Switzerland F3 Qual | 2015/08/15 07:00 | Sebastien Mentha v Bastian Parada | 6-3,4-6,1-6 |
| ITF Switzerland F2 Qual | 2015/03/14 11:00 | Lorenzo Schmid v Sebastien Mentha | 4-6,6-4,6-2 |
| ITF Switzerland F1 Qual | 2015/03/07 10:00 | Sebastien Mentha v Pierre Louis Dodens | 6-2,6-1 |