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