Round: 54 Ground: Hardcourt indoor
| ITF France F7 Qual | 2018/04/14 11:00 | Mateusz Terczynski v Luca Sanchez | 4-6,5-6 |
| ITF France F7 Qual | 2018/04/14 11:00 | Mateusz Terczynski v Luca Sanchez | 4-6,5-6 |
| ITF Italy F4 | 2018/03/21 15:35 | Enrique Lopez-Perez v Mateusz Terczynski | 6-1,6-1 |
| ITF Italy F4 Qual | 2018/03/19 13:00 | Mateusz Terczynski v Vladimir Filip | 2-6,2-6 |
| ITF Italy F4 Qual | 2018/03/18 14:00 | Mateusz Terczynski v Federico Marchetti | 6-2,6-2 |
| ITF Italy F3 Qual | 2018/03/12 18:15 | Mateusz Terczynski v Luca George Tatomir | 6-2,1-6,3-6 |
| ITF Italy F3 Qual | 2018/03/12 11:30 | Mateusz Terczynski v Tudor Diaconu | 6-4,2-6,6-2 |
| ITF Egypt F6 | 2018/02/18 08:00 | Fabien Salle v Mateusz Terczynski | 4-6,6-1,7-5 |
| ITF Egypt F6 | 2018/02/17 08:00 | Bruno Britez v Mateusz Terczynski | 3-6,6-3,2-6 |
| ITF France F7 Qual | 2018/04/14 11:00 | Mateusz Terczynski v Luca Sanchez | 4-6,5-6 |