Round: 62 Ground: Hardcourt outdoor
| ITF Switzerland F3 | 2015/08/20 10:00 | Nikola Milojevic v Johan Nikles | 6-1,6-0 |
| ITF Switzerland F3 | 2015/08/19 10:20 | Johan Nikles v Marcos Giraldi Requena | 1-6,7-6,6-4 |
| ITF Turkey F31 | 2015/06/23 12:35 | Andrew Watson v Johan Nikles | 6-1,6-3 |
| ITF Turkey F31 | 2015/06/21 07:00 | Johan Nikles v Peter Bertran | 6-4,6-3 |
| ITF Turkey F31 | 2015/06/16 09:00 | Bradley Mousley v Johan Nikles | 6-4,2-6,6-2 |
| ITF Portugal F4 | 2015/05/07 14:50 | Johan Nikles v Bruno Santanna | 3-6,4-6 |
| ITF Portugal F4 | 2015/05/06 12:35 | Goncalo Falcao v Johan Nikles | 3-6,7-5,3-6 |
| ITF Switzerland F2 | 2015/03/19 12:00 | Johan Nikles v Pirmin Haenle | 4-6,2-6 |
| ITF Spain F32 | 2015/10/05 07:00 | Pol Toledo Bague v Marco Neubau | 6-3,6-2 |
| ITF Spain F32 | 2015/10/04 07:00 | Marco Neubau v Bogdan Djurdjevic | 6-3,4-6,7-6 |
| ITF Spain F26 Qual | 2015/08/15 08:00 | Noe Khlif v Marco Neubau | 7-5,6-2 |
| ITF Spain F24 | 2015/08/01 17:00 | Luis F Labarta v Marco Neubau | 0-6,3-6 |
| ITF Spain F23 | 2015/07/27 15:00 | Marco Neubau v Carlos Boluda-Purkiss | 6-4,2-6,1-6 |
| ITF Austria F4 Qual | 2015/07/11 09:30 | Bernd Kossler v Marco Neubau | 7-5,6-3 |
| ITF Austria F3 | 2015/07/04 16:15 | Marco Neubau v Oliver Mrose | 3-6,2-6 |
| ITF Turkey F11 | 2015/03/14 07:30 | Matteo Berrettini v Marco Neubau | 6-2,6-1 |