Round: 60 Ground: Hardcourt outdoor
| ITF USA F30 | 2018/11/03 16:00 | Jakub Wojcik v Jordan Chiu | 6-3,2-6,7-5 |
| ITF USA F30 | 2018/11/02 17:30 | Jakub Wojcik v Christopher Rosensteel | 6-0,6-2 |
| ITF Belgium F7 Qual | 2018/08/05 13:00 | Arklon H D Pino v Jakub Wojcik | 6-4,6-3 |
| ITF Belgium F6 | 2018/08/02 09:00 | Jakub Wojcik v Arklon H D Pino | 0-6,2-6 |
| ITF Belgium F6 | 2018/07/31 13:05 | Constantin Bittoun Kouzmine v Jakub Wojcik | 1-6,6-4,4-6 |
| ITF Belgium F6 Qual | 2018/07/30 08:00 | Flemming Peters v Jakub Wojcik | 7-6,5-7,1-6 |
| ITF Belgium F6 Qual | 2018/07/29 11:50 | Jakub Wojcik v Antoine Damiens | 7-6,6-2 |
| ITF Belgium F5 | 2018/07/21 13:00 | Antonio M-Hidalgo v Jakub Wojcik | 6-3,6-3 |
| ITF USA F27 | 2018/10/08 17:05 | Jan Galka v Alan F R Fierros | 1-6,3-6 |
| ITF USA F27 | 2018/10/07 15:00 | Chenhe Li v Jan Galka | 5-7,2-6 |
| ITF Lithuania F1 | 2018/07/22 08:00 | Daniil Klimov v Jan Galka | 6-4,6-4 |
| ITF Lithuania F1 | 2018/07/21 13:00 | Athanasios Bilis v Jan Galka | 2-6,2-6 |
| ITF Lithuania F1 | 2018/07/21 07:00 | Esteban Bruna v Jan Galka | 6-3,3-6,3-6 |
| ITF Czech Republic F6 Qual | 2018/07/07 13:30 | Tomas Jirousek v Jan Galka | 6-2,6-4 |
| ITF Czech Republic F6 Qual | 2018/07/07 09:30 | Daniel Paty v Jan Galka | 3-6,4-6 |
| ITF Czech Republic F4 Qual | 2018/06/23 10:00 | Gabor Borsos v Jan Galka | 6-2,6-3 |