| Challenger Budapest | 2017/02/07 16:35 | Edward Corrie v Zsombor Piros | 0-6,6-4,6-2 |
| ITF Hungary F8 | 2016/10/04 09:50 | Sumit Nagal v Zsombor Piros | 2-6,6-4,6-3 |
| ITF Hungary F7 | 2016/09/26 08:00 | Zsombor Piros v Johan Sebastien Tatlot | 6-7,6-2,1-6 |
| ITF Hungary F6 | 2016/09/19 11:00 | Zsombor Piros v Johan Sebastien Tatlot | 4-6,6-4,4-6 |
| ITF Hungary F4 | 2016/09/09 08:00 | Zsombor Piros v Peter Nagy | 0-6,0-6 |
| ITF Hungary F4 | 2016/09/08 11:20 | Zsombor Piros v Milan Drinic | 4-6,7-6,6-1 |
| ITF Hungary F4 | 2016/09/07 13:25 | Timur Khabibulin v Zsombor Piros | 1-6,6-3,6-7 |
| ITF Hungary F3 | 2016/05/03 08:00 | Frank Dancevic v Zsombor Piros | 6-3,5-7,6-0 |
| ITF Egypt F3 | 2017/01/30 08:00 | Petr Hajek v Lukas Klein | 3-6,6-7 |
| ITF Egypt F2 | 2017/01/22 10:30 | Petr Hajek v Bogdan Bobrov | 6-4,6-7,4-6 |
| ITF Egypt F2 | 2017/01/21 13:30 | Petr Hajek v Nikita Gudozhnikov | 6-2,6-2 |
| ITF Turkey F49 | 2016/12/06 08:25 | Petru-Alexandru Luncanu v Petr Hajek | 6-3,6-1 |
| ITF Turkey F48 | 2016/12/01 09:40 | Alexander Lazov v Petr Hajek | 6-4,6-3 |
| ITF Turkey F48 | 2016/11/30 09:50 | Petr Hajek v Rishabdev Raman | 6-3,6-2 |
| ITF Czech Republic F10 | 2016/11/21 09:30 | Ondrej Krstev v Petr Hajek | 6-4,3-6,6-2 |
| ITF Czech Republic F9 | 2016/10/26 10:50 | Danylo Kalenichenko v Petr Hajek | 6-7,6-2,6-3 |