Round: 44 Ground: Hardcourt outdoor
| ITF Turkey F13 | 2017/04/02 07:30 | Piotr Grynkowski v Philip Sikman | 7-5,6-2 |
| ITF Turkey F7 | 2017/02/19 06:30 | Piotr Grynkowski v Pavel Krainik | 1-6,4-6 |
| ITF Turkey F6 | 2017/02/12 07:00 | Domagoj Biljesko v Piotr Grynkowski | 6-4,6-4 |
| ITF Turkey F6 | 2017/02/11 06:00 | Piotr Grynkowski v Kevin Lynch | 6-2,4-6,6-2 |
| ITF Turkey F42 | 2016/10/17 07:30 | Volodymyr Uzhylovskyi v Piotr Grynkowski | 6-4,6-2 |
| ITF Turkey F42 | 2016/10/16 07:30 | Polat Gulcur v Piotr Grynkowski | 1-6,6-7 |
| ITF Turkey F41 | 2016/10/13 10:25 | Vadym Ursu v Piotr Grynkowski | 6-3,6-2 |
| ITF Turkey F41 | 2016/10/11 09:10 | Piotr Grynkowski v Peter Bothwell | 6-3,1-6,6-4 |
| ITF Turkey F13 | 2017/04/02 07:30 | Vincentiu A Niculescu v Jordi Walder | 3-6,0-6 |
| ITF Turkey F11 | 2017/03/18 07:00 | Jordi Walder v Sorin Andrei Iordache | 6-3,6-3 |
| ITF Turkey F10 | 2017/03/15 08:30 | Lukas Mugevicius v Jordi Walder | 7-5,6-1 |
| ITF Turkey F10 | 2017/03/14 08:00 | Igor Marcondes v Jordi Walder | 6-3,5-7,4-6 |
| ITF Turkey F10 | 2017/03/13 10:00 | Jordi Walder v Vincent Jaensch-Mueller | 6-4,6-4 |
| ITF Turkey F13 | 2017/03/05 07:00 | Volodymyr Uzhylovskyi v Jordi Walder | 4-6,7-5,6-1 |
| ITF Great Britain F2 | 2017/02/05 10:00 | Tim Kopinski v Jordi Walder | 6-1,6-1 |
| ITF Germany F3 | 2017/01/23 08:30 | Hiroyasu Ehara v Jordi Walder | 6-4,3-6,6-2 |