Ground: Hardcourt outdoor
| ITF Greece F5 | 2015/04/19 11:00 | Daniel Tamir v Stefan Frljanic | 5-7,4-6 |
| ITF Greece F4 | 2015/04/13 08:40 | Stefan Frljanic v Matvey Khomentovskiy | 6-7,3-6 |
| ITF Greece F4 | 2015/04/12 11:00 | Keisuke Watanuki v Stefan Frljanic | 6-4,2-6,5-7 |
| ITF Great Britain F5 | 2015/03/23 10:30 | Marshall Tutu v Stefan Frljanic | 6-1,6-1 |
| ITF Great Britain F4 | 2015/03/15 10:00 | Stefan Frljanic v Mohamed Shabib | 3-6,0-6 |
| ITF Canada F2 Qual | 2015/03/09 14:00 | Sami Reinwein v Stefan Frljanic | 6-4,6-3 |
| ITF Canada F1 Qual | 2015/03/02 16:50 | Jarmere Jenkins v Stefan Frljanic | 6-0,6-3 |
| ITF Canada F1 Qual | 2015/02/28 15:00 | Stefan Frljanic v Levar Harper-Griffith | 6-3,6-2 |
| 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 |