Round: 25 Ground: Clay
| ITF Germany F12 | 2015/08/17 11:00 | Matvey Khomentovskiy v Philipp Dittmer | 2-6,3-6 |
| ITF Germany F11 | 2015/08/09 07:30 | Alexander Thomas Grabher v Philipp Dittmer | 4-6,7-5,6-0 |
| ITF Austria F6 | 2015/07/29 12:25 | Bastian Trinker v Philipp Dittmer | 6-4,6-2 |
| ITF Austria F6 | 2015/07/28 09:00 | Kris Krawcewicz v Philipp Dittmer | 0-6,3-6 |
| ITF Austria F6 | 2015/07/26 12:30 | Philipp Dittmer v Ondrej Krstev | 7-6,6-2 |
| ITF Austria F6 | 2015/07/25 12:30 | Thomas Statzberger v Philipp Dittmer | 5-7,4-6 |
| ITF Austria F3 | 2015/07/04 16:30 | Joy Vigani v Philipp Dittmer | 6-2,6-2 |
| ITF Austria F2 | 2015/06/30 13:35 | Philipp Dittmer v R. Urzua-Rivera | 2-6,2-6 |
| ITF Germany F10 | 2015/08/05 10:30 | Jan Choinski v Adrian Obert | 6-3,6-2 |
| ITF Germany F10 | 2015/08/04 11:10 | Adrian Obert v Kai Wehnelt | 7-5,6-1 |
| ITF Turkey F42 | 2014/11/26 12:40 | Scott Griekspoor v Adrian Obert | 7-6,6-3 |
| ITF Turkey F39 | 2014/11/23 10:00 | Adrian Obert v Moritz Dettinger | 6-4,4-6,7-5 |
| ITF Turkey F39 | 2014/11/02 09:00 | Adrian Obert v Marin Draganja | 2-6,6-1,6-0 |
| ITF Turkey F38 | 2014/10/27 08:30 | Adrian Obert v Sergiy Sergiienko | 2-6,4-6 |
| ITF Germany F16 | 2014/10/13 07:30 | Adrian Obert v Leon Schutt | 2-6,3-6 |
| ITF Germany F16 | 2014/10/12 13:30 | Adrian Obert v Aliaksandr Prudnikau | 6-1,6-7,6-1 |