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