Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F21 | 2016/05/27 07:30 | Muhammet Haylaz v Christoph Negritu | 4-6,5-7 |
| ITF France F7 | 2017/03/20 13:00 | Sebastien Boltz v Christoph Negritu | 6-3,6-2 |
| ITF Italy F4 | 2017/03/14 12:55 | Christoph Negritu v Alessandro Bega | 4-6,2-6 |
| ITF Turkey F7 | 2017/02/22 08:00 | Christoph Negritu v Marsel Ilhan | 2-6,4-6 |
| ITF Turkey F7 | 2017/02/20 07:00 | Iznaur Akhmaev v Christoph Negritu | 2-6,3-6 |
| ITF Turkey F6 | 2017/02/13 08:00 | Christoph Negritu v Anil Yuksel | 5-7,3-6 |
| ITF Turkey F5 | 2017/02/08 07:00 | Christoph Negritu v Michal Konecny | 6-7,5-7 |
| ITF Turkey F5 | 2017/02/06 09:30 | Bernd Kossler v Christoph Negritu | 1-6,4-6 |
| ITF France F3 | 2017/01/24 12:00 | Christoph Negritu v Christopher Heyman | 1-6,0-6 |
| ITF Turkey F12 | 2017/03/29 07:00 | Yurii Dzhavakian v Muhammet Haylaz | 6-0,7-6 |
| ITF Turkey F11 | 2017/03/21 10:15 | Kamil Majchrzak v Muhammet Haylaz | 6-4,6-1 |
| ITF Turkey F8 | 2017/03/01 10:05 | Muhammet Haylaz v Altug Celikbilek | 6-2,6-7,3-6 |
| ITF Turkey F8 | 2017/02/28 08:50 | Gibril Diarra v Muhammet Haylaz | 6-4,2-6,0-6 |
| ITF Turkey F7 | 2017/02/21 10:00 | Mariano Kestelboim v Muhammet Haylaz | 6-4,6-7,6-3 |
| ITF Turkey F6 | 2017/02/15 09:50 | Muhammet Haylaz v Mousheg Hovhannisyan | 4-6,2-6 |
| ITF Turkey F6 | 2017/02/14 08:40 | Muhammet Haylaz v Peter Bothwell | 6-3,6-2 |
| ITF Turkey F6 | 2017/02/13 07:00 | Muhammet Haylaz v Alexander Ovcharov | 7-6,6-4 |