| ITF Repubblica Ceca F5 - Qual. | 2015/06/28 08:00 | Peter Vajda v Zdenek Derkas | 4-6,6-4,3-6 |
| Challenger Poprad Tatry | 2015/06/17 12:30 | Hans Podlipnik-Castillo v Peter Vajda | 6-4,6-0 |
| ITF Turchia F12 | 2015/03/22 07:30 | Peter Vajda v Zhizhen Zhang | 4-6,6-3,6-7 |
| ITF Turchia F12 | 2015/03/21 09:00 | Peter Vajda v Uladzislau Zhuk | 6-2,6-0 |
| ITF Turchia F11 | 2015/03/16 08:00 | Jan Zielinski v Peter Vajda | 7-5,4-6,6-2 |
| ITF Turchia F11 | 2015/03/16 07:30 | Peter Vajda v Anatoliy Petrenko | 6-2,6-1 |
| ITF Turchia F11 | 2015/03/14 07:30 | Peter Vajda v Erroll Lawrence | 6-2,6-4 |
| ITF Turchia F39 | 2014/11/22 06:30 | Peter Vajda v Denys Mylokostov | 4-6,4-6 |
| ITF Repubblica Ceca F6 - Qual. | 2015/07/04 07:00 | Michal Selecky v Jiri Vachtl | 6-3,6-3 |