Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF Greece F1 | 2018/03/02 10:00 | Johnson, Luke v Celebic, Ljubomir | 4-6,6-7 |
| ITF Greece F1 | 2018/03/01 09:30 | Haim, Matthias v Johnson, Luke | 6-4,2-6,6-7 |
| ITF Greece F1 | 2018/02/28 08:30 | Petros Tsitsipas v Johnson, Luke | 2-6,2-6 |
| ITF Great Britain F3 | 2018/02/13 15:45 | Neuchrist, Maximilian v Johnson, Luke | 6-4,6-4 |
| ITF Great Britain F2 | 2018/02/08 10:00 | Johnson, Luke v Heliovaara, Harri | 2-6,4-6 |
| ITF Great Britain F2 | 2018/02/07 14:25 | Grigelis, Laurynas v Johnson, Luke | 6-7,6-2,1-6 |
| ITF Great Britain F2 | 2018/02/05 10:00 | Sude, Jakob v Johnson, Luke | 4-6,5-7 |
| ITF Great Britain F2 | 2018/02/04 12:30 | George Houghton v Johnson, Luke | 7-6,5-7,3-6 |
| ITF Greece F1 | 2018/02/27 10:00 | Nikolic, Milos v Borsos, Gabor | 6-3,0-6,2-6 |
| Tunisia F3, Singles Qualifying | 2018/01/24 09:35 | Nikolic, Milos v Guttierrez-Ferrol, Sergio | 1-6,1-6 |
| Tunisia F3, Singles Qualifying | 2018/01/21 08:30 | Munafo, Pedro v Nikolic, Milos | 4-6,7-6,6-3 |
| ITF Tunisia F2 | 2018/01/15 08:00 | Grazioso, Andrea v Nikolic, Milos | 3-6,4-6 |
| ITF Tunisia F2 | 2018/01/14 08:00 | Neveux, Arnaud v Nikolic, Milos | 0-6,1-6 |
| ITF Tunisia F1 | 2018/01/09 11:55 | Bellalouna, Mohamed Ali v Nikolic, Milos | 3-6,6-4,6-1 |
| ITF Tunisia F1 | 2018/01/08 08:30 | Harajchi, Aria v Nikolic, Milos | 1-6,1-6 |
| ITF Tunisia F1 | 2018/01/07 08:30 | Manekas, Athanassios v Nikolic, Milos | 6-7,2-6 |