Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F18 | 2017/05/07 07:00 | Goran Markovic v Yohei Otsuka | 7-6,6-1 |
| ITF Turkey F17 | 2017/05/05 07:30 | Juan Pablo Varillas v Goran Markovic | 7-6,7-6 |
| ITF Turkey F17 | 2017/05/04 07:00 | Goran Markovic v Enzo Couacaud | 7-6,6-2 |
| ITF Turkey F17 | 2017/05/02 07:00 | Leonid Mazo v Goran Markovic | 1-6,1-6 |
| ITF Turkey F17 | 2017/05/01 07:30 | Goran Markovic v Daniel Mora | 6-1,7-5 |
| ITF Turkey F17 | 2017/04/30 07:00 | Goran Markovic v Polat Gulcur | 6-4,6-1 |
| ITF Turkey F16 | 2017/04/24 07:30 | Marsel Ilhan v Goran Markovic | 7-5,7-5 |
| ITF Turkey F16 | 2017/04/23 09:00 | Dan Alexandru Tomescu v Goran Markovic | 6-7,7-5,5-7 |
| ITF Turkey F18 | 2017/05/08 07:00 | Alexander Babanine v Valentin Guenther | 3-6,3-6 |
| ITF Turkey F18 | 2017/05/07 09:00 | Valentin Guenther v Ivan Krivic | 6-3,6-4 |
| ITF Turkey F18 | 2017/05/06 06:30 | Valentin Guenther v Daniel Czepielewski | 7-6,6-2 |
| ITF Turkey F17 | 2017/05/01 07:30 | Sebastian Prechtel v Valentin Guenther | 6-3,6-2 |
| ITF Turkey F17 | 2017/04/30 07:00 | Valentin Guenther v Juan Martin | 6-4,6-3 |
| ITF Turkey F17 | 2017/04/29 09:00 | Daniel Czepielewski v Valentin Guenther | 4-6,1-6 |
| ITF Greece F4 | 2017/03/25 09:30 | Valentin Guenther v Andrea Bolla | 6-4,4-6,4-6 |
| ITF Greece F3 | 2017/03/21 09:25 | Benjamin Bonzi v Valentin Guenther | 6-4,5-7,6-0 |