Stadium: Südwestbank 1 Round: 25 Ground: Carpet indoor
| ITF Turkey F48 | 2017/12/21 07:15 | Maciej Smola v Duje Kekez | 6-7,6-3,6-2 |
| ITF Turkey F48 | 2017/12/19 10:40 | Calin Manda v Duje Kekez | 1-6,3-6 |
| ITF Turkey F47 | 2017/12/14 09:55 | Lenny Hampel v Duje Kekez | 6-4,3-6,6-2 |
| ITF Turkey F47 | 2017/12/13 08:20 | Samuel Bothwell v Duje Kekez | 2-6,2-6 |
| ITF Turkey F42 | 2017/11/08 07:15 | Duje Kekez v David Szintai | 6-7,4-6 |
| ITF Turkey F41 | 2017/11/03 10:00 | Dennis Novak v Duje Kekez | 6-3,7-5 |
| ITF Turkey F41 | 2017/11/02 09:50 | Duje Kekez v Andrey Chepelev | 6-3,6-3 |
| ITF Turkey F41 | 2017/11/01 07:15 | Alejandro H Franco v Duje Kekez | 1-6,2-6 |
| ITF Czech Republic F9 | 2017/11/08 11:50 | Petr Nouza v Christoph Negritu | 6-3,6-3 |
| ITF Germany F16 | 2017/10/25 14:30 | Christoph Negritu v Elmar Ejupovic | 4-6,1-6 |
| ITF Germany F16 | 2017/10/24 12:15 | Anil Yuksel v Christoph Negritu | 3-6,2-6 |
| ITF Germany F15 | 2017/10/17 09:00 | Christoph Negritu v Jonathan Kanar | 5-7,3-6 |
| ITF France F23 | 2017/10/11 08:00 | Christoph Negritu v Antoine Hoang | 2-6,7-5,3-6 |
| ITF France F22 | 2017/10/06 11:15 | Christoph Negritu v David Guez | 5-7,1-6 |
| ITF France F22 | 2017/10/04 15:15 | Maximilian Neuchrist v Christoph Negritu | 3-6,7-5,4-6 |
| ITF France F22 | 2017/10/03 14:15 | Maxime Tabatruong v Christoph Negritu | 3-6,4-6 |