Ground: Carpet indoor
| ITF Switzerland F2 | 2015/03/17 11:00 | Marek Jaloviec v Enzo Sommer | 3-6,2-6 |
| ITF Switzerland F2 Qual | 2015/03/15 09:00 | Nico Borter v Enzo Sommer | 3-6,6-7 |
| ITF Switzerland F1 | 2015/03/09 16:20 | Enzo Sommer v Johannes Haerteis | 0-6,4-6 |
| ITF Switzerland F1 Qual | 2015/03/08 13:25 | Enzo Sommer v Luca Giacomelli | 4-6,6-2,6-4 |
| ITF Germany F4 | 2015/01/25 14:00 | Robin Stanek v Enzo Sommer | 6-3,6-3 |
| ITF Germany F4 | 2015/01/25 08:00 | Enzo Sommer v Gil Uwe Grund | 6-3,6-4 |
| ITF France F22 Qual | 2014/10/06 09:25 | Sander Arends v Enzo Sommer | 6-3,6-4 |
| ITF Switzerland F5 Qual | 2014/08/24 09:20 | Hugo Voljacques v Enzo Sommer | 6-3,3-6,6-2 |
| ITF Switzerland F1 | 2015/03/10 12:30 | Florian Fallert v Christian Hirschmueller | 6-2,7-5 |
| ITF Switzerland F1 Qual | 2015/03/08 10:00 | Christian Hirschmueller v Dario Huber | 6-1,6-0 |
| ITF Turkey F6 | 2015/02/07 07:00 | Christian Hirschmueller v Marc Sieber | 4-6,0-6 |
| ITF Turkey F5 | 2015/02/02 09:00 | Christian Hirschmueller v Martin Beran | 4-6,2-6 |
| ITF Germany F3 | 2015/01/22 13:25 | Christian Hirschmueller v Daniel Brands | 5-7,7-6,3-6 |
| ITF Germany F3 | 2015/01/21 14:25 | Robin Stanek v Christian Hirschmueller | 3-6,4-6 |
| ITF Germany F3 Qual | 2015/01/19 13:00 | Andreas Mies v Christian Hirschmueller | 5-7,5-7 |
| ITF Germany F3 Qual | 2015/01/19 08:00 | Yvo Panak v Christian Hirschmueller | 2-6,6-7 |