Ground: Hardcourt outdoor
| ITF Turkey F6 | 2015/02/07 09:00 | Johannes Haerteis v Kazuma Kawachi | 6-1,6-0 |
| ITF Germany F4 | 2015/01/30 12:00 | Ruben Bemelmans v Johannes Haerteis | 6-2,6-3 |
| ITF Germany F4 | 2015/01/29 10:00 | Johannes Haerteis v Robin Kern | 7-6,6-4 |
| ITF Germany F3 | 2015/01/20 12:00 | Matthias Wunner v Johannes Haerteis | 6-4,6-2 |
| ITF Germany F2 | 2015/01/15 11:20 | Maximilian Marterer v Johannes Haerteis | 6-2,6-1 |
| ITF Germany F2 | 2015/01/13 10:30 | Pascal Meis v Johannes Haerteis | 6-7,4-6 |
| ITF Germany F1 | 2015/01/09 15:20 | Uladzimir Ignatik v Johannes Haerteis | 6-7,6-3,6-4 |
| ITF Germany F1 | 2015/01/08 11:00 | Tom Schonenberg v Johannes Haerteis | 6-7,2-6 |
| ITF Turkey F6 | 2015/02/07 09:00 | Ren Nakamura v David Novotny | 5-7,0-6 |
| ITF Turkey F5 | 2015/02/02 07:30 | Sami Reinwein v David Novotny | 6-3,6-2 |
| ITF Turkey F5 | 2015/01/31 10:00 | Adrian Andrzejczuk v David Novotny | 2-6,3-6 |
| ITF Germany F4 | 2015/01/25 13:30 | David Novotny v Oscar Otte | 1-6,2-6 |
| ITF Germany F4 | 2015/01/25 08:00 | David Novotny v Zdenek Kolar | 7-5,7-6 |
| ITF Germany F3 Qual | 2015/01/18 08:00 | Yvo Panak v David Novotny | 6-3,1-6,6-2 |
| ITF Germany F2 Qual | 2015/01/11 09:00 | David Novotny v Nils Brinkmann | 2-6,4-6 |
| ITF Germany F2 Qual | 2015/01/11 08:00 | David Novotny v Alexander Kuerschner | 7-6,6-1 |