Round: 25 Ground: Clay
| 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 |
| ITF Turkey F10 | 2015/03/07 08:00 | Cosmin Ontica v Marco Neubau | 6-4,6-4 |
| ITF Turkey F3 | 2015/02/28 09:00 | Marco Neubau v Rafael Camilo | 4-6,2-6 |
| ITF Spain F3 | 2015/02/08 13:00 | Alexander Igoshin v Marco Neubau | 6-1,6-0 |
| ITF Spain F3 | 2015/02/08 09:15 | Marco Neubau v Manel Perez Esteve | 6-2,6-1 |
| ITF Spain F2 | 2015/01/31 09:00 | Dimitriy Voronin v Marco Neubau | 1-6,3-6 |
| ITF Spain F22 | 2015/07/24 14:00 | Oriol Roca Batalla v Carlos Boluda-Purkiss | 7-5,6-3 |
| ITF Spain F22 | 2015/07/21 14:00 | Andrey Chepelev v Carlos Boluda-Purkiss | 1-6,2-6 |
| ITF Spain F21 | 2015/07/16 16:10 | Ronald Slobodchikov v Carlos Boluda-Purkiss | 6-1,7-6 |
| ITF Spain F20 | 2015/07/07 12:00 | Carlos Boluda-Purkiss v Pedro Martinez | 3-6,4-6 |
| ITF Spain F18 | 2015/06/22 17:30 | Carlos Boluda-Purkiss v Jaume Pla Malfeito | 4-6,3-6 |
| ITF Spain F17 | 2015/06/17 17:30 | Eduardo Nava v Carlos Boluda-Purkiss | 2-6,4-6 |
| ITF Portugal F7 | 2015/05/29 13:35 | Carlos Boluda-Purkiss v Joao Domingues | 3-6,4-6 |
| ITF Portugal F7 | 2015/05/28 10:30 | Carlos Boluda-Purkiss v Benjamin Bonzi | 6-2,6-2 |