Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF Tunisia F30 | 2018/09/03 09:00 | Alessandro Procopio v Jakob Groener | 6-4,6-7,1-6 |
| ITF Tunisia F30 | 2018/09/02 09:30 | Wassily P L Moritz v Jakob Groener | 0-6,0-6 |
| ITF Tunisia F38 | 2017/12/03 08:00 | Jakob Groener v Jake Hersey | 6-2,3-6,2-6 |
| ITF Tunisia F38 | 2017/12/02 12:00 | Jakob Groener v Jack Oswald | 6-3,6-1 |
| ITF Tunisia F37 | 2017/11/26 10:30 | Aziz Ouakaa v Jakob Groener | 6-4,6-2 |
| ITF Tunisia F37 | 2017/11/25 10:30 | Adam Nagoudi v Jakob Groener | 6-7,2-6 |
| ITF Italy F25 | 2018/08/29 12:00 | Sami Reinwein v Luke Johnson | 6-4,6-4 |
| ITF Italy F25 | 2018/08/27 12:00 | Daniil Zarichanskiy v Luke Johnson | 0-6,3-6 |
| ITF Ireland F1 | 2018/08/01 08:30 | Conor Berg v Luke Johnson | 4-6,6-3,6-2 |
| Challenger Granby Qual | 2018/07/22 21:30 | Wishaya Trongcharoenchaikul v Luke Johnson | 4-6,6-4,6-3 |
| Challenger Granby Qual | 2018/07/21 18:20 | Dan Martin v Luke Johnson | 3-6,6-7 |
| Challenger Gatineau Qual | 2018/07/15 01:05 | Luke Johnson v Takanyi Garanganga | 4-6,4-6 |
| Challenger Winnipeg Qual | 2018/07/08 15:00 | Jeffrey John Wolf v Luke Johnson | 6-3,6-1 |
| Challenger Ilkley Qual | 2018/06/17 10:00 | Hiroki Moriya v Luke Johnson | 6-3,6-3 |