Round: 26 Ground: Clay
| ITF Germany F12 | 2015/08/19 11:00 | Julian Onken v Francois-Arthur Vibert | 6-3,0-6,7-6 |
| ITF Germany F11 | 2015/08/13 15:00 | Florian Fallert v Julian Onken | 6-4,3-6,6-0 |
| ITF Germany F11 | 2015/08/09 07:30 | Julian Onken v Thomas Wright | 6-4,6-2 |
| ITF Germany F9 | 2015/07/29 15:25 | Julian Onken v Clement Geens | 3-6,1-6 |
| ITF Germany F9 | 2015/07/26 07:30 | Gijs Buntsma v Julian Onken | 3-6,3-6 |
| ITF Germany F8 | 2015/07/22 10:00 | Julian Onken v Jan Choinski | 6-7,2-6 |
| ITF Germany F8 | 2015/07/21 10:30 | Julian Onken v Goncalo Oliveira | 6-4,6-1 |
| ITF Germany F8 Qual | 2015/07/19 08:30 | Julian Onken v Aliaksandr Prudnikau | 6-3,6-3 |
| ITF Germany F12 | 2015/08/19 14:00 | Flemming Peters v Vladyslav Manafov | 2-6,6-3,2-6 |
| ITF Germany F12 | 2015/08/17 11:00 | Vladyslav Manafov v Tomas Charlos | 7-6,6-2 |
| ITF Russia F5 | 2015/08/13 07:00 | Vladyslav Manafov v Alexey Vatutin | 4-6,1-6 |
| ITF Russia F5 | 2015/08/12 08:35 | Vladyslav Manafov v Dmitry Mnushkin | 7-6,6-1 |
| ITF Russia F5 | 2015/08/11 07:00 | Vladyslav Manafov v Gleb Alekseenko | 6-2,6-3 |
| ITF Romania F8 | 2015/07/11 08:00 | Claudio Fortuna v Vladyslav Manafov | 6-2,6-4 |
| ITF Romania F8 | 2015/07/10 07:00 | Jordan Ubiergo v Vladyslav Manafov | 2-6,0-6 |
| ITF Romania F8 | 2015/07/09 08:50 | Juan Ignacio Ameal v Vladyslav Manafov | 1-6,1-6 |