| ITF Slovakia F2 | 2015/07/23 08:00 | Lomacki, Piotr v Borsos, Gabor | 6-4,6-3 |
| ITF Slovakia F2 | 2015/07/21 10:00 | Lomacki, Piotr v Colella, Alessandro | 4-6,6-4,6-0 |
| ITF Germany F5 | 2015/07/02 12:35 | Krawietz, Kevin v Lomacki, Piotr | 6-2,6-4 |
| ITF Germany F5 | 2015/06/30 15:15 | Lomacki, Piotr v Sabanin, Yan | 6-7,6-4,6-1 |
| ITF Czech Republic F3 | 2015/05/26 09:00 | Maximilian Marterer v Lomacki, Piotr | 6-4,7-5 |
| ITF Ukraine F2 | 2015/05/19 07:00 | Wang, Tak Khunn v Lomacki, Piotr | 6-3,6-3 |
| ITF Czech Republic F1 | 2015/05/15 08:00 | Lomacki, Piotr v Ignatik, Uladzimir | 2-6,1-6 |
| ITF Czech Republic F1 | 2015/05/12 08:00 | Lomacki, Piotr v Brtnicky, Filip | 6-1,6-4 |
| ITF Slovakia F2 | 2015/07/22 12:10 | Kosec, Ivan v Braun, Niclas | 6-7,2-6 |
| ITF Slovakia F2 | 2015/07/21 07:00 | Beran, Martin v Braun, Niclas | 1-6,1-6 |
| ITF Germany F7 | 2015/07/12 08:00 | Solomatin, Igor v Braun, Niclas | 2-6,4-6 |
| ITF Germany F6 | 2015/07/06 12:30 | Glancy, Daniel v Braun, Niclas | 6-2,7-6 |
| ITF Greece F10 Qual | 2014/10/26 07:00 | Astorga, Mauricio v Braun, Niclas | 6-2,6-3 |
| ITF Greece F10 Qual | 2014/10/25 06:00 | Roumane, Rayane v Braun, Niclas | 0-6,5-7 |
| ITF Greece F9 | 2014/10/23 10:45 | Braun, Niclas v Rodriguez-Pace, Ricardo | 0-6,2-6 |
| ITF Greece F9 Qual | 2014/10/20 09:10 | Astorga, Mauricio v Braun, Niclas | 6-0,4-6,4-6 |