Stadium: Stadium Court Round: 1
| ITF USA F30 | 2018/11/05 16:00 | Jakub Wojcik v Mwendwa Mbithi | 1-6,2-6 |
| ITF USA F30 | 2018/11/04 16:00 | Jakub Wojcik v Jan Galka | 2-6,7-5,7-6 |
| 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 USA F37 | 2017/11/11 16:00 | Oskar Michalek v Florian Broska | 1-6,2-6 |
| ITF USA F35 | 2017/10/30 15:00 | Brian Shi v Oskar Michalek | 6-2,6-3 |
| ITF Poland F5 Qual | 2014/08/18 09:50 | Maciej Rajski v Oskar Michalek | 6-2,6-2 |
| ITF Poland F5 Qual | 2014/08/17 08:00 | Oskar Michalek v Piotr Grynkowski | 6-4,6-2 |