Ground: Clay
| ITF Germany F8 | 2015/07/23 11:00 | George Von Massow v Jan Choinski | 4-6,1-6 |
| ITF Germany F8 | 2015/07/22 14:00 | Gavin Van Peperzeel v George Von Massow | 7-5,6-7,4-6 |
| ITF Germany F8 | 2015/07/21 15:55 | Felipe Mantilla v George Von Massow | 6-7,4-6 |
| ITF Germany F8 Qual | 2015/07/19 07:30 | George Von Massow v Maximilian Kaiser | 6-1,3-6,6-1 |
| ITF Germany F5 | 2015/07/01 15:45 | Pirmin Haenle v George Von Massow | 6-4,7-6 |
| ITF Germany F5 | 2015/06/28 13:00 | George Von Massow v Marvin Greven | 6-4,6-2 |
| ITF Egypt F33 | 2015/03/26 08:00 | George Von Massow v Mohamed Safwat | 6-2,5-7,4-6 |
| ITF Egypt F33 | 2015/03/18 11:45 | Jan Satral v George Von Massow | 6-4,7-6 |
| ITF Belgium F6 Qual | 2015/07/11 07:00 | Roy Sarut De Valk v Oliver Anderson | 5-7,6-1,1-6 |
| ITF Netherlands F4 | 2015/07/05 08:00 | Roy Sarut De Valk v Johann Willems | 7-5,6-7,5-7 |
| ITF Netherlands F4 | 2015/07/04 10:00 | Roy Sarut De Valk v Marcel Marlon Sudzum | 6-1,6-2 |
| ITF Netherlands F3 | 2015/06/28 09:00 | Marc Dijkhuizen v Roy Sarut De Valk | 6-4,6-3 |
| ITF Netherlands F3 | 2015/06/27 11:00 | Thomas Does v Roy Sarut De Valk | 3-6,3-6 |
| ITF Netherlands F2 Qual | 2015/06/21 09:15 | Guy Den Heijer v Roy Sarut De Valk | 7-6,7-5 |
| ITF Netherlands F2 Qual | 2015/06/20 08:00 | Roy Sarut De Valk v Vincent Van Den Honert | 7-5,6-1 |
| ITF Netherlands F1 Qual | 2015/06/13 08:30 | Roy Sarut De Valk v Lasse Muscheites | 4-6,6-3,3-6 |