| Slovak Open - Qualifikation | 04/17 14:45 | - | Nikolas Diglidis v Viktor Petrovic | W | 0-2 | |
| Slovak Open - Qualifikation | 04/17 10:40 | - | Viktor Petrovic v Martin Pintrava | W | 2-0 | |
| Slovenia Open - Qualifikation | 05/17 09:20 | - | Shreyansh Jaiswal v Viktor Petrovic | L | 2-0 | |
| Hungarian International - Qualifikation | 11/02 15:35 | - | Viktor Petrovic v Miha Ivancic | L | 1-2 | |
| Bulgarian International - Qualifikation | 10/06 12:15 | - | Robin Mesman v Viktor Petrovic | L | 2-0 | |
| Bulgarian International - Qualifikation | 10/06 09:55 | - | Edvin Hadzihalilovic v Viktor Petrovic | W | 0-2 |