Stadium: C Round: 54 Ground: Carpet indoor
| Challenger Poprad Tatry | 2018/06/18 13:30 | Peter Vajda v Mohamed Safwat | 1-6,1-6 |
| ITF Egypt F15 | 2018/04/25 08:00 | Peter Vajda v Zakhar Trapeznikov | 6-3,3-6,0-6 |
| ITF Egypt F15 | 2018/04/23 08:00 | Peter Vajda v Prithvi Sekhar | 6-2,7-6 |
| ITF Egypt F15 | 2018/04/22 08:00 | Philip Bachmaier v Peter Vajda | 6-4,5-7,3-6 |
| ITF Turkey F37 | 2017/09/30 12:00 | Alessandro Coppini v Peter Vajda | 7-6,6-3 |
| ITF Hungary F8 | 2017/09/05 09:25 | Zdenek Kolar v Peter Vajda | 6-2,6-0 |
| ITF Hungary F7 | 2017/08/29 09:30 | Patrik Nema v Peter Vajda | 6-0,6-1 |
| ITF Austria F3 | 2017/07/18 12:50 | Peter Vajda v Pascal Brunner | 2-6,3-6 |
| ITF Czech Republic F1 | 2018/05/13 10:00 | David Mrazek v Adam Blecha | 6-3,5-7,4-6 |
| ITF Spain F4 | 2018/02/03 11:00 | Yshai Oliel v David Mrazek | 6-2,6-2 |
| ITF Spain F3 | 2018/01/28 13:00 | Alberto Romero De Avila Senise v David Mrazek | 6-3,6-3 |
| ITF Spain F3 | 2018/01/27 14:00 | Daniil Klimov v David Mrazek | 6-4,0-6,0-6 |
| ITF Spain F2 | 2018/01/21 08:30 | David Mrazek v Nico Mertens | 2-6,3-6 |
| ITF Spain F2 | 2018/01/20 08:30 | Vital Flurin Leuch v David Mrazek | 3-6,3-6 |
| ITF Czech Republic F12 | 2017/11/27 12:00 | Jonas Trinker v David Mrazek | 6-2,1-6,6-2 |
| ITF Czech Republic F11 Qual | 2017/11/19 09:00 | David Mrazek v David Damian Brna | 3-6,4-6 |