Stadium: Court 3 Round: 44 Ground: Carpet indoor
| ITF M15 Uberlingen | 2019/08/19 14:30 | Niklas Albuszies v Lynn Max Kempen | 3-6,2-6 |
| ITF M15 Uberlingen | 2019/08/19 08:00 | Christopher Patzanovsky v Niklas Albuszies | 4-6,4-6 |
| ITF M15 Wetzlar | 2019/08/05 13:00 | Deney Wassermann v Niklas Albuszies | 6-1,6-0 |
| ITF M15 Wetzlar | 2019/08/05 09:00 | Niklas Albuszies v Laurin Aerne | 7-6,6-0 |
| ITF M15 Troisdorf | 2019/05/06 07:00 | Niklas Albuszies v Daniel De Jonge | 2-6,1-6 |
| ITF M25 Nussloch | 2019/01/21 09:00 | Kai Wehnelt v Niklas Albuszies | 6-1,6-2 |
| ITF Germany F13 | 2018/08/19 08:00 | Niklas Albuszies v Robin Lang | 2-6,3-6 |
| ITF Germany F12 | 2018/08/13 10:00 | Philipp Schroll v Niklas Albuszies | 6-3,6-4 |
| ITF M15 Milovice | 2019/11/13 16:25 | Dominik Langmajer v Jan Satral | 4-6,2-6 |
| ITF M15 Opava | 2019/10/28 11:00 | Federico Arnaboldi v Dominik Langmajer | 7-5,7-6 |
| ITF M15 Liberec | 2019/10/22 12:45 | Dominik Langmajer v Uladzimir Ignatik | 3-6,4-6 |
| ITF M15 Olomouc | 2019/10/14 08:00 | Petr Michnev v Dominik Langmajer | 7-6,6-2 |
| ITF M25 Ricany | 2019/09/26 09:00 | Daniel Masur v Dominik Langmajer | 6-1,6-1 |
| ITF M15 Pajulahti | 2019/09/16 12:00 | Otto Leikola v Dominik Langmajer | 7-5,3-6,10-5 |
| ITF M15 Uberlingen | 2019/08/19 08:00 | Giordan Kunz v Dominik Langmajer | 7-5,6-4 |
| ITF M15 Trier | 2019/08/12 09:30 | Dominik Langmajer v Laurin Aerne | 4-6,1-6 |