Ground: Hardcourt outdoor
| ITF Turkey F10 | 2015/03/11 09:25 | Tom Schonenberg v Ivan Gakhov | 4-6,6-3,6-4 |
| ITF Turkey F9 | 2015/03/05 08:00 | Oriol Roca Batalla v Tom Schonenberg | 6-2,6-0 |
| ITF Turkey F9 | 2015/03/03 08:00 | Tom Schonenberg v Aleksandre Metreveli | 6-1,6-1 |
| ITF Germany F3 | 2015/01/21 17:25 | Tom Schonenberg v Daniel Brands | 2-6,6-7 |
| ITF Germany F1 | 2015/01/08 11:00 | Tom Schonenberg v Johannes Haerteis | 6-7,2-6 |
| ITF Germany F1 | 2015/01/06 15:15 | Andreas Mies v Tom Schonenberg | 6-7,4-6 |
| ITF Egypt F33 | 2014/12/02 08:00 | Tom Schonenberg v Sander Gille | 7-5,6-7,3-6 |
| ITF Egypt F33 | 2014/11/26 12:15 | Robbie Ridout v Tom Schonenberg | 7-5,2-6,7-5 |
| ITF Croatia F4 Qual | 2015/03/09 09:00 | Bernd Kossler v Aljaz Radinski | 3-6,5-7 |
| ITF Croatia F3 | 2015/03/01 08:00 | Bernd Kossler v Lorenz Fink | 7-6,6-4 |
| ITF Turkey F6 | 2015/02/07 11:00 | Bernd Kossler v Vadym Ursu | 3-6,4-6 |
| ITF Portugal F11 Qual | 2014/10/20 10:00 | Bernd Kossler v Diogo Lourenco | 4-6,0-6 |
| ITF Portugal F10 | 2014/10/12 11:00 | Aswin Lizen v Bernd Kossler | 6-4,6-2 |
| ITF Austria F6 | 2014/08/02 07:30 | Bernd Kossler v Gabriel Schmidt | 6-4,3-6,6-7 |
| ITF Austria F4 Qual | 2014/07/13 07:30 | Bernd Kossler v Frantisek Polanka | 5-7,4-6 |