Round: 25 Ground: Clay
| ITF Italy F21 | 2017/07/10 19:00 | Andrea Pellegrino v Peter Vajda | 6-2,6-4 |
| Challenger Poprad Tatry | 2017/06/20 13:25 | Adam Pavlasek v Peter Vajda | 6-2,6-1 |
| Challenger Bratislava Qual | 2016/11/05 17:15 | Patrik Fabian v Peter Vajda | 7-6,6-1 |
| Challenger Bratislava Qual | 2016/11/05 12:20 | Peter Vajda v Sarp Agabigun | 7-6,6-3 |
| ITF Czech Republic F9 | 2016/10/26 12:20 | Michal Franek v Peter Vajda | 4-6,6-3,6-0 |
| ITF Czech Republic F8 | 2016/10/19 08:50 | Zdenek Kolar v Peter Vajda | 7-5,6-2 |
| ITF Czech Republic F7 | 2016/10/12 16:00 | David Pichler v Peter Vajda | 7-6,6-4 |
| ITF Hungary F6 | 2016/09/20 08:00 | Peter Vajda v Alen Avidzba | 4-6,6-2,5-7 |
| ITF Austria F2 | 2017/07/14 09:00 | Pascal Brunner v Jeremy Jahn | 5-7,2-6 |
| ITF Austria F2 | 2017/07/13 11:00 | Pascal Brunner v Matteo Viola | 6-2,1-6,6-3 |
| ITF Austria F2 | 2017/07/12 12:00 | Viktor Durasovic v Pascal Brunner | 2-6,1-6 |
| ITF Austria F2 | 2017/07/11 12:50 | Pascal Brunner v Besir Durguti | 6-2,7-5 |
| ITF Austria F1 | 2017/07/08 10:00 | Lenny Hampel v Pascal Brunner | 4-6,6-4,6-3 |
| ITF Austria F1 | 2017/07/07 09:00 | Mate Delic v Pascal Brunner | 4-6,3-6 |
| ITF Austria F1 | 2017/07/06 09:00 | Tsung-Hua Yang v Pascal Brunner | 2-6,4-6 |
| ITF Austria F1 | 2017/07/05 08:30 | Pascal Brunner v Maximilian Neuchrist | 6-3,7-6 |