Ground: Clay
| ITF Egypt F33 | 2015/03/29 10:00 | Piotr Grynkowski v Flemming Peters | 7-5,5-7,6-3 |
| ITF Egypt F33 | 2015/03/23 08:00 | Vullnet Tashi v Piotr Grynkowski | 6-4,6-2 |
| ITF Egypt F33 | 2015/03/15 08:00 | Piotr Grynkowski v Filip Dolezel | 6-3,3-6,3-6 |
| ITF Turkey F39 | 2014/12/14 08:00 | Piotr Grynkowski v Bogdan Ionut Apostol | 7-6,3-6,3-6 |
| ITF Turkey F39 | 2014/12/07 08:00 | George Von Massow v Piotr Grynkowski | 6-0,6-1 |
| ITF Turkey F39 | 2014/12/06 08:00 | Piotr Zbroja v Piotr Grynkowski | 3-6,6-3,2-6 |
| ITF Egypt F27 | 2014/10/08 08:00 | Libor Salaba v Piotr Grynkowski | 2-6,6-3,6-2 |
| ITF Poland F5 Qual | 2014/08/17 08:00 | Oskar Michalek v Piotr Grynkowski | 6-4,6-2 |
| ITF Turkey F16 | 2015/04/19 08:30 | Joel Vincent Link v Anders Grinderslev | 7-6,2-6,5-7 |
| ITF Turkey F16 | 2015/04/18 10:00 | Lorenz Fink v Joel Vincent Link | 6-1,2-6,2-6 |
| ITF Turkey F15 | 2015/04/15 12:00 | Joel Vincent Link v Antoine Escoffier | 3-6,0-6 |
| ITF Turkey F15 | 2015/04/13 07:30 | Joran Vliegen v Joel Vincent Link | 6-1,6-2 |
| ITF Turkey F15 | 2015/04/12 08:00 | Serdar Bojadjieva v Joel Vincent Link | 6-4,5-7,5-7 |
| ITF USA F9 Qual | 2015/02/21 15:00 | Joel Vincent Link v Jesus Bandres | 1-6,4-6 |
| ITF USA F6 | 2015/01/25 14:30 | Joel Vincent Link v Farzin Danny Amiri | 7-6,0-6,4-6 |
| ITF USA F6 | 2015/01/23 17:30 | Joel Vincent Link v Alexander Centenari | 6-4,6-2 |