Round: 25 Ground: Clay
| ITF Israel F8 | 2015/06/10 10:20 | Bar Tzuf Botzer v Christopher Heyman | 7-6,6-3 |
| ITF Turkey F21 | 2015/05/29 08:00 | Christopher Heyman v Tucker Vorster | 4-6,4-6 |
| ITF Turkey F21 | 2015/05/26 07:00 | Dekel Bar v Christopher Heyman | 4-6,1-6 |
| ITF Turkey F36 | 2015/05/21 08:10 | Christopher Heyman v Nicolas Rosenzweig | 6-4,5-7,1-6 |
| ITF Turkey F36 | 2015/05/19 08:10 | Christopher Heyman v Piotr Grynkowski | 3-6,6-1,6-3 |
| ITF Tunisia F5 | 2015/04/26 10:30 | Filip Horansky v Christopher Heyman | 6-4,6-2 |
| ITF Tunisia F5 | 2015/04/25 09:00 | Hugo Grenier v Christopher Heyman | 3-6,7-6,5-7 |
| ITF Tunisia F5 | 2015/04/24 12:20 | Christopher Heyman v Francesco Vilardo | 6-0,6-2 |
| Challenger Poprad Tatry Qual | 2015/06/14 09:30 | Jan Satral v Pedro Sakamoto | 6-4,6-4 |
| ITF Georgia F2 | 2015/06/05 06:30 | Pawel Juszczak v Pedro Sakamoto | 4-6,6-4,6-2 |
| ITF Georgia F2 | 2015/06/04 08:55 | Igor Saveljic v Pedro Sakamoto | 6-7,6-3,3-6 |
| ITF Georgia F2 | 2015/05/29 12:00 | Thiago Monteiro v Pedro Sakamoto | 6-4,7-6 |
| ITF Georgia F2 | 2015/05/28 08:05 | Pedro Bernardi v Pedro Sakamoto | 2-6,4-6 |
| ITF Georgia F2 | 2015/05/24 08:00 | Grzegorz Panfil v Pedro Sakamoto | 7-6,7-5 |
| ITF Georgia F2 | 2015/05/22 07:00 | Ilya Lebedev v Pedro Sakamoto | 4-6,1-6 |
| ITF Georgia F2 | 2015/05/20 09:20 | Pawel Juszczak v Pedro Sakamoto | 4-6,3-6 |