Round: 25 Ground: Clay
| ITF Turchia F17 | 2017/05/01 07:30 | Sebastian Prechtel v Valentin Guenther | 6-3,6-2 |
| ITF Turchia F16 | 2017/04/24 07:30 | Sebastian Prechtel v Thiago Seyboth Wild | 6-7,5-7 |
| ITF Turchia F16 | 2017/04/23 07:00 | Sebastian Prechtel v Cengiz Aksu | 3-6,6-4,6-2 |
| ITF Turchia F16 | 2017/04/22 06:00 | Sebastian Prechtel v Vital Flurin Leuch | 6-2,6-1 |
| ITF Turchia F15 | 2017/04/17 07:30 | Juan Carlos Saez v Sebastian Prechtel | 6-7,6-3,6-3 |
| ITF Turchia F15 | 2017/04/16 07:00 | Linus Krohn v Sebastian Prechtel | 0-6,4-6 |
| ITF Croazia F3 | 2017/03/19 12:00 | Darko Bojanovic v Sebastian Prechtel | 7-5,2-6,6-1 |
| ITF Croazia F3 | 2017/03/19 08:30 | David Gorsic v Sebastian Prechtel | 3-6,1-6 |
| ITF Turchia F16 | 2017/04/22 06:00 | Thiago Seyboth Wild v Sefa Suluoglu | 6-4,6-3 |
| ITF Turchia F14 | 2017/04/11 10:20 | Kristijan Mesaros v Sefa Suluoglu | 6-1,6-0 |
| ITF Turchia F13 | 2017/04/04 07:30 | Mauricio Echazu v Sefa Suluoglu | 6-3,6-4 |
| ITF Turchia F12 | 2017/03/29 07:00 | Sefa Suluoglu v Federico Maccari | 6-4,4-6,0-6 |
| ITF Turchia F11 | 2017/03/19 07:00 | Stefan Fiacan v Sefa Suluoglu | 6-2,6-4 |
| ITF Turchia F11 | 2017/03/18 07:00 | Burak Bilgin v Sefa Suluoglu | 2-6,0-6 |
| ITF Turchia F8 | 2017/02/27 07:00 | Sefa Suluoglu v Filipp Kekercheni | 5-7,4-6 |
| ITF Turchia F7 | 2017/02/18 09:00 | Gijs Brouwer v Sefa Suluoglu | 6-2,6-4 |