Round: 62 Ground: Hardcourt outdoor
| 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 Hungary F4 | 2016/09/05 08:00 | Piotr Grynkowski v Rudolfs Mednis | 2-6,7-5,1-6 |
| ITF Poland F5 Qual | 2016/08/16 08:00 | Piotr Grynkowski v Adam Chadaj | 2-6,6-3,2-6 |
| ITF Turkey F7 | 2017/02/18 06:00 | Kuzey Cekirge v Pavel Krainik | 0-6,2-6 |
| ITF Turkey F6 | 2017/02/13 07:00 | Domagoj Biljesko v Pavel Krainik | 6-2,7-6 |
| ITF Turkey F6 | 2017/02/12 07:00 | Sorin Andrei Iordache v Pavel Krainik | 2-6,4-6 |
| ITF Turkey F6 | 2017/02/11 06:00 | Mihnea L.S. Turcu v Pavel Krainik | 3-6,2-6 |
| ITF Turkey F5 | 2017/02/09 07:25 | Sebastian Ofner v Pavel Krainik | 2-6,6-1,6-4 |
| ITF Turkey F5 | 2017/02/08 07:49 | Ondrej Krstev v Pavel Krainik | 3-6,4-6 |
| Challenger Launceston | 2017/02/07 14:35 | Ondrej Krstev v Pavel Krainik | 3-6,4-6 |
| ITF Turkey F5 | 2017/02/06 07:00 | Pavel Krainik v Yuri S Netrebin | 7-5,6-2 |