Round: 25 Ground: Clay
| ITF Slovakia F3 | 2015/07/27 07:00 | Khomentovskiy, Matvey v Zdenek Derkas | 2-6,0-6 |
| ITF Slovakia F2 | 2015/07/22 13:45 | Zdenek Derkas v Zdenek Kolar | 2-6,4-6 |
| ITF Slovakia F2 | 2015/07/21 07:00 | Calum Puttergill v Zdenek Derkas | 6-3,1-6,1-6 |
| ITF Slovakia F2 | 2015/07/20 07:00 | Khomentovskiy, Matvey v Zdenek Derkas | 5-7,6-7 |
| Czech Republic F6, Singles Qualifying | 2015/07/04 11:00 | Chadaj, Adam v Zdenek Derkas | 6-3,7-5 |
| ITF Czech Republic F5 Qual | 2015/06/29 08:00 | Zdenek Derkas v Krstev, Ondrej | 5-7,6-7 |
| ITF Czech Republic F5 Qual | 2015/06/28 08:00 | Vajda, Peter v Zdenek Derkas | 4-6,6-4,3-6 |
| ITF Czech Republic F4 Qual | 2015/06/21 10:00 | Papik, Tomas v Zdenek Derkas | 6-3,3-6,4-6 |
| ITF Slovakia F3 | 2015/07/27 12:00 | Braun, Niclas v Zawisza, Pawel | 6-3,2-6,6-3 |
| ITF Slovakia F3 | 2015/07/27 07:00 | Braun, Niclas v Obal, Patrik | 6-7,6-3,7-6 |
| ITF Slovakia F2 | 2015/07/24 10:15 | Lomacki, Piotr v Braun, Niclas | 6-1,6-0 |
| 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 |