| ITF Czech Republic F4 | 2017/07/03 12:00 | Jan Poskocil v Juraj Masar | 6-2,3-6,6-3 |
| ITF Czech Republic F1 | 2017/05/21 09:00 | Julian Lenz v Juraj Masar | 6-2,6-3 |
| ITF Czech Republic F1 | 2017/05/20 10:00 | Maciej Rajski v Juraj Masar | 2-6,1-6 |
| ITF Czech Republic F1 | 2017/05/19 08:30 | Alexander Vasilenko v Juraj Masar | 4-6,3-6 |
| ITF Czech Republic F1 | 2017/05/18 11:15 | Juraj Masar v Peter Heller | 6-1,6-1 |
| ITF Czech Republic F1 | 2017/05/17 10:10 | Daniel Nolan v Juraj Masar | 2-6,6-4,4-6 |
| ITF Czech Republic F1 Qual | 2017/05/15 12:00 | Juraj Masar v Simon Carr | 6-3,6-4 |
| ITF Czech Republic F1 Qual | 2017/05/14 10:30 | Juraj Masar v Horst Rieder | 3-6,6-4,7-6 |
| ITF Poland F6 Qual | 2017/07/15 11:00 | Oleksander Kyrychenko v Leon Petko | 6-3,6-0 |
| ITF Poland F5 Qual | 2017/07/10 09:40 | Ronald Slobodchikov v Leon Petko | 6-3,6-3 |
| ITF Poland F5 Qual | 2017/07/09 08:00 | Javier Apellaniz Napal v Leon Petko | 4-6,6-4,2-6 |
| ITF Poland F5 Qual | 2017/07/08 07:00 | Michal Bedra v Leon Petko | 6-7,7-5,1-6 |
| ITF Slovakia F1 | 2016/07/24 07:00 | Leon Petko v Fabian Marozsan | 1-6,0-6 |