Round: 44 Ground: Hardcourt outdoor
| 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 Hungary F4 | 2016/09/05 08:00 | Piotr Grynkowski v Rudolfs Mednis | 2-6,7-5,1-6 |
| ITF Israel F3 | 2017/03/25 07:00 | Philip Sikman v Daniel Dudockin | 0-6,5-7 |
| ITF Turkey F51 Qual | 2016/12/18 09:00 | Hugo Largo v Philip Sikman | 6-3,6-1 |
| ITF Indonesia F5 | 2016/12/10 06:30 | Philip Sikman v Martin Iliev | 6-4,4-6,4-6 |
| ITF Tunisia F33 | 2016/11/20 10:00 | Philip Sikman v Kento Yamada | 3-6,0-6 |
| ITF Tunisia F32 | 2016/11/12 10:00 | Philip Sikman v Andrea Borroni | 1-6,4-6 |
| ITF Czech Republic F9 | 2016/10/24 08:00 | Michal Marko v Philip Sikman | 6-2,6-0 |
| ITF Norway F1 | 2016/10/15 08:00 | Christian Samuelsson v Philip Sikman | 6-2,6-2 |
| ITF Serbia F5 Qual | 2016/08/13 09:30 | Philip Sikman v Ruslan Khunarikov | 6-1,4-6,2-6 |