| ITF Czech Republic F6 | 2015/07/06 08:00 | Ondrej Krstev v Peter Vajda | 3-6,1-6 |
| ITF Czech Republic F6 Qual | 2015/07/05 09:15 | Peter Vajda v Dominik Recek | 6-2,4-6,6-4 |
| ITF Czech Republic F6 Qual | 2015/07/04 11:00 | Peter Vajda v Michal Selecky | 7-5,7-5 |
| ITF Czech Republic 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 Turkey F12 | 2015/03/22 07:30 | Peter Vajda v Zhizhen Zhang | 4-6,6-3,6-7 |
| ITF Turkey F12 | 2015/03/21 09:00 | Peter Vajda v Uladzislau Zhuk | 6-2,6-0 |
| ITF Turkey F11 | 2015/03/16 08:00 | Jan Zielinski v Peter Vajda | 7-5,4-6,6-2 |
| ITF Czech Republic F5 | 2015/06/30 10:30 | Jan Mertl v Artem Smirnov | 7-6,4-6,3-6 |
| Wimbledon Qual | 2015/06/24 15:40 | Matteo Viola v Jan Mertl | 4-6,6-7 |
| Wimbledon Qual | 2015/06/23 10:00 | Jan Mertl v Jose Hernandez-Fernandez | 3-6,7-5,15-13 |
| Challenger Poprad Tatry | 2015/06/15 08:30 | Jan Mertl v Andre Ghem | 2-6,2-6 |
| ITF Czech Republic F3 | 2015/05/26 11:25 | Jan Mertl v Zdenek Kolar | 3-6,2-6 |
| ITF Czech Republic F1 | 2015/05/17 09:00 | Jan Mertl v Uladzimir Ignatik | 1-6,3-6 |
| ITF Czech Republic F1 | 2015/05/16 09:15 | Jan Mertl v Vaclav Safranek | 7-5,6-4 |
| ITF Czech Republic F1 | 2015/05/15 11:25 | Jan Mertl v Dominik Suc | 6-3,6-0 |