Round: 62 Ground: Carpet indoor
| ITF Czech Republic F3 Qual | 2018/05/27 09:00 | Daniel Vrba v Dominik Langmajer | 6-3,6-1 |
| ITF Czech Republic F1 | 2018/05/15 10:30 | Jeroen Vanneste v Dominik Langmajer | 6-4,7-5 |
| ITF Hungary F1 | 2018/05/08 12:20 | Andrei Stefan Apostol v Dominik Langmajer | 6-4,6-1 |
| ITF Poland F1 | 2018/04/28 07:00 | Oleksander Kyrychenko v Dominik Langmajer | 6-3,6-3 |
| ITF Tunisia F14 | 2018/04/08 11:30 | Ezequiel A Santalla v Dominik Langmajer | 6-4,6-3 |
| ITF Tunisia F13 | 2018/03/31 09:00 | Dominik Langmajer v Angel Luis C Canadas | 4-6,3-6 |
| ITF Czech Republic F12 | 2017/11/29 10:40 | Jakob Sude v Dominik Langmajer | 6-2,6-3 |
| ITF Czech Republic F10 | 2017/11/16 09:00 | Michal Konečný v Dominik Langmajer | 6-3,6-4 |
| ITF Germany F4 | 2018/06/18 10:00 | Yanik Kaelin v Patrick Zahraj | 3-6,3-6 |
| ITF Germany F4 | 2018/06/16 10:30 | Marco Neubau v Yanik Kaelin | 1-6,2-6 |
| ITF Portugal F6 Qual | 2018/03/25 09:00 | Yanik Kaelin v Jurgen Briand | 1-6,6-7 |
| ITF Portugal F6 Qual | 2018/03/24 13:00 | Joao Antonio v Yanik Kaelin | 1-6,3-6 |
| ITF Portugal F5 Qual | 2018/03/18 12:30 | Yanik Kaelin v Daniel Rodrigues | 4-6,2-6 |
| ITF Portugal F5 Qual | 2018/03/18 11:30 | Joao Velloso v Yanik Kaelin | 0-6,1-6 |
| ITF Portugal F3 | 2018/03/07 10:00 | Dusty H. Boyer v Yanik Kaelin | 6-3,6-4 |
| ITF Portugal F3 | 2018/03/05 13:00 | Hans Albert Schubert v Yanik Kaelin | 2-6,4-6 |