| ITF Hungary F7 | 2017/08/29 12:30 | Alexander Erler v David Szintai | 7-6,6-2 |
| ITF Hungary F6 | 2017/08/25 12:25 | David Szintai v Enrique Lopez-Perez | 2-6,0-6 |
| ITF Hungary F6 | 2017/08/22 12:00 | Ken Onishi v David Szintai | 7-6,2-6,5-7 |
| ITF Serbia F1 | 2017/08/11 08:00 | Nino Serdarusic v David Szintai | 6-1,6-2 |
| ITF Serbia F1 | 2017/08/10 08:00 | David Szintai v Rrezart Cungu | 6-3,6-1 |
| ITF Serbia F1 Qual | 2017/08/07 09:05 | Milos Nikolic v David Szintai | 1-6,0-6 |
| ITF Serbia F1 Qual | 2017/08/06 09:30 | Igor Banicevic v David Szintai | 0-6,1-6 |
| ITF Slovakia F2 | 2017/08/02 08:00 | David Szintai v Danylo Kalenichenko | 0-6,2-6 |
| ITF Ukraine F5 | 2017/09/05 11:30 | Oleksandr Bielinskyi v Daniil Klimov | 4-6,7-6,4-6 |
| ITF Ukraine F4 | 2017/08/28 08:00 | Oleksandr Bielinskyi v Roman Khassanov | 3-6,4-6 |
| Challenger Manerbio Qual | 2017/08/19 11:45 | Miliaan Niesten v Oleksandr Bielinskyi | 6-2,7-6 |
| ITF Russia F7 | 2017/08/17 08:55 | Oleksandr Bielinskyi v Shalva Dzhanashia | 0-6,5-7 |
| ITF Russia F7 | 2017/08/16 10:10 | Oleksandr Bielinskyi v Maxim Geraskin | 6-3,6-0 |
| ITF Russia F6 | 2017/08/08 08:25 | Oleksandr Bielinskyi v Alexey Nesterov | 3-6,4-6 |
| Challenger Liberec Qual | 2017/07/29 09:30 | Oleksandr Bielinskyi v Ilija Vucic | 2-6,3-6 |
| ITF Georgia F3 | 2017/07/21 06:00 | Nerman Fatic v Oleksandr Bielinskyi | 6-3,6-4 |