Ground: Carpet indoor
| ITF Switzerland F2 | 2015/03/17 11:00 | Florian Fallert v Denis Kapric | 7-5,6-2 |
| ITF Switzerland F1 | 2015/03/11 12:30 | Florian Fallert v Jelle Sels | 4-6,3-6 |
| ITF Switzerland F1 | 2015/03/10 12:30 | Florian Fallert v Christian Hirschmueller | 6-2,7-5 |
| ITF France F4 | 2015/03/06 09:30 | Florian Fallert v Karen Khachanov | 2-6,2-6 |
| ITF France F4 | 2015/03/04 09:00 | Florian Fallert v Geoffrey Blancaneaux | 6-4,1-6,6-3 |
| ITF France F4 | 2015/03/02 12:10 | Florian Fallert v Ugo Humbert | 6-2,6-1 |
| ITF Italy F1 | 2015/02/17 13:05 | Florian Fallert v Henri Laaksonen | 4-6,5-7 |
| ITF Germany F4 | 2015/01/31 14:00 | Florian Fallert v Maximilian Marterer | 2-6,6-7 |
| ITF Switzerland F1 | 2015/03/13 16:00 | Johannes Haerteis v Kirill Dmitriev | 7-6,3-6,0-6 |
| ITF Switzerland F1 | 2015/03/12 16:20 | Yann Marti v Johannes Haerteis | 6-2,3-6,4-6 |
| ITF Switzerland F1 | 2015/03/09 16:20 | Enzo Sommer v Johannes Haerteis | 0-6,4-6 |
| ITF Turkey F3 | 2015/02/27 08:30 | Raphael Baltensperger v Johannes Haerteis | 6-4,6-4 |
| ITF Turkey F7 | 2015/02/14 11:00 | Johannes Haerteis v Nik Razborsek | 5-7,4-6 |
| ITF Turkey F6 | 2015/02/08 11:00 | Johannes Haerteis v David Novotny | 7-6,6-2 |
| 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 |