Round: 62 Ground: Clay
| ITF Slovakia F3 | 2017/08/06 12:00 | Darko Bojanovic v Gilbert S K Junior | 6-2,6-3 |
| ITF Austria F5 | 2017/07/30 08:00 | Darko Bojanovic v Goran Radanovic | 3-6,3-6 |
| ITF Austria F5 | 2017/07/29 08:00 | Darko Bojanovic v Vladislav Ivanov | 6-7,6-4,6-3 |
| ITF Austria F4 Qual | 2017/07/23 12:05 | Darko Bojanovic v Jakob Aichhorn | 5-7,2-6 |
| ITF Austria F3 | 2017/07/19 11:45 | Viktor Durasovic v Darko Bojanovic | 7-6,6-2 |
| ITF Austria F3 | 2017/07/17 09:00 | Nicolas Xiviller v Darko Bojanovic | 4-6,4-6 |
| ITF Austria F3 | 2017/07/16 12:50 | Darko Bojanovic v Daniel Kopeinigg | 0-6,7-6,7-6 |
| ITF Austria F3 | 2017/07/15 13:30 | Darko Bojanovic v Norbert Nagyi | 6-3,6-0 |
| ITF Slovakia F3 | 2017/08/06 07:00 | Patrik Jancovic v Leon Petko | 6-2,3-6,2-6 |
| ITF Slovakia F2 | 2017/07/31 09:00 | Juraj Masar v Leon Petko | 6-3,6-1 |
| 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 |