Round: 26 Ground: Clay
| ITF Germany F9 | 2015/07/26 07:30 | Gijs Buntsma v Julian Onken | 3-6,3-6 |
| ITF Germany F8 | 2015/07/22 10:00 | Julian Onken v Jan Choinski | 6-7,2-6 |
| ITF Germany F8 | 2015/07/21 10:30 | Julian Onken v Goncalo Oliveira | 6-4,6-1 |
| ITF Germany F8 Qual | 2015/07/19 08:30 | Julian Onken v Aliaksandr Prudnikau | 6-3,6-3 |
| ITF Germany F7 | 2015/07/15 09:00 | Leon Schutt v Julian Onken | 6-3,6-4 |
| ITF Germany F7 | 2015/07/13 08:00 | Leon Schutt v Julian Onken | 6-1,4-6,7-6 |
| ITF Germany F7 | 2015/07/13 08:00 | Jannik Rother v Julian Onken | 3-6,6-3,0-6 |
| ITF Germany F7 | 2015/07/12 08:00 | Egill Sigurdsson v Julian Onken | 1-6,1-6 |
| ITF Belgium F7 | 2015/07/23 10:05 | Clement Geens v Jolan Cailleau | 2-6,2-6 |
| ITF Belgium F7 | 2015/07/21 11:50 | Clement Geens v Christopher Heyman | 6-7,7-6,6-1 |
| ITF Belgium F6 | 2015/07/14 15:40 | Omar Salman v Clement Geens | 6-3,5-7,7-6 |
| ITF Belgium F5 | 2015/07/09 08:50 | Clement Geens v Yanais Laurent | 3-6,6-4,2-6 |
| ITF Belgium F5 | 2015/07/06 10:00 | Laurens Verboven v Clement Geens | 7-6,2-6,4-6 |
| ITF Belgium F3 | 2015/06/24 12:00 | Ugo Nastasi v Clement Geens | 6-4,7-6 |
| ITF Belgium F2 | 2015/06/20 15:00 | Clement Geens v Tom Schonenberg | 1-6,4-6 |
| ITF Belgium F2 | 2015/06/19 14:00 | Jules Okala v Clement Geens | 4-6,6-3,4-6 |