Stadium: Court 4 Round: 25 Ground: Carpet indoor
| ITF Hungary F4 | 2018/06/14 08:00 | Peter Nagy v David Pichler | 6-1,6-2 |
| ITF Hungary F4 | 2018/06/12 08:00 | Filip Bergevi v David Pichler | 6-4,3-6,6-7 |
| ITF Bosnia and Herzegovina F3 | 2018/06/01 15:10 | David Pichler v Gustav Hansson | 4-6,5-7 |
| ITF Bosnia and Herzegovina F3 | 2018/05/31 12:00 | David Pichler v Aljaz Radinski | 6-3,6-7,6-4 |
| ITF Bosnia and Herzegovina F3 | 2018/05/30 09:00 | David Pichler v Aleksa Daskalovic | 6-4,4-6,6-4 |
| ITF Poland F4 | 2018/05/25 09:20 | Vit Kopriva v David Pichler | 1-6,7-6,6-0 |
| ITF Poland F4 | 2018/05/24 08:00 | Petr Hajek v David Pichler | 4-6,5-7 |
| ITF Poland F4 | 2018/05/22 11:40 | David Pichler v Clement Geens | 1-6,7-5,6-2 |
| ITF Hungary F4 | 2018/06/13 08:00 | Pascal Brunner v Petr Michnev | 6-2,2-6,6-1 |
| ITF Hungary F4 | 2018/06/12 08:00 | Pascal Brunner v Levente Godry | 6-0,5-7,6-1 |
| Challenger Prostejov Qual | 2018/06/03 16:05 | Marek Jaloviec v Pascal Brunner | 6-4,0-6,6-3 |
| Challenger Prostejov Qual | 2018/06/03 13:50 | Pascal Brunner v Marek Gengel | 6-2,6-3 |
| Challenger Ostrava Qual | 2018/04/28 11:40 | Marko Tepavac v Pascal Brunner | 6-4,7-5 |
| ITF Turkey F15 | 2018/04/20 07:30 | Pascal Brunner v Rudolf Molleker | 7-6,2-6,3-6 |
| ITF Turkey F15 | 2018/04/19 09:15 | Pascal Brunner v Omar Giacalone | 6-3,6-2 |
| ITF Turkey F15 | 2018/04/17 07:30 | Pascal Brunner v Ergi Kirkin | 7-6,7-5 |