Stadium: Court 3 Round: 62
| ITF Hungary F7 Qual | 2017/08/26 09:00 | Ianakiev, Milen v Pietro Mugelli | 6-2,6-3 |
| ITF Hungary F6 Qual | 2017/08/20 09:00 | Ianakiev, Milen v Ferrando, Nicolas | 5-7,1-6 |
| ITF Romania F10 | 2017/08/13 06:00 | Filip Cristian Jianu v Ianakiev, Milen | 6-2,4-6,6-4 |
| ITF Turkey F29 | 2017/08/07 07:00 | Elia, Alon v Ianakiev, Milen | 6-4,7-6 |
| ITF Turkey F29 | 2017/08/06 07:00 | Luckanov, Stefan v Ianakiev, Milen | 2-6,3-6 |
| ITF Turkey F28 | 2017/08/02 07:30 | Haylaz, Muhammet v Ianakiev, Milen | 6-3,6-7,7-6 |
| ITF Turkey F28 | 2017/07/31 08:00 | Tagashira, Kento v Ianakiev, Milen | 3-6,6-7 |
| ITF Turkey F27 | 2017/07/24 11:00 | Polmans, Greg v Ianakiev, Milen | 6-2,2-6,7-6 |
| ITF Hungary F6 Qual | 2017/08/21 08:30 | Mammetgulyyev, Isa v Petko, Leon | 6-3,6-4 |
| ITF Slovakia F3 | 2017/08/07 10:00 | Bojanovic, Darko v Petko, Leon | 6-3,6-2 |
| ITF Slovakia F3 | 2017/08/06 07:00 | Jancovic, Patrik v Petko, Leon | 6-2,3-6,2-6 |
| ITF Slovakia F2 | 2017/07/31 09:00 | Masar, Juraj v Petko, Leon | 6-3,6-1 |
| ITF Poland F6 Qual | 2017/07/15 11:00 | Kyrychenko, Oleksander v Petko, Leon | 6-3,6-0 |
| ITF Poland F5 Qual | 2017/07/10 09:40 | Slobodchikov, Ronald v Petko, Leon | 6-3,6-3 |
| ITF Poland F5 Qual | 2017/07/09 08:00 | Apellaniz Napal, Javier v Petko, Leon | 4-6,6-4,2-6 |
| ITF Poland F5 Qual | 2017/07/08 07:00 | Bedra, Michal v Petko, Leon | 6-7,7-5,1-6 |