| UTR Series NIT | 05/07 13:30 | - | Timothy Carlsson Seger v Lukas Maskow | View | |
| German Championship | 12/06 15:00 | - | Lukas Maskow v Lenn Luemkemann | 1-6,3-6 | |
| German Championship | 12/05 09:00 | - | Lukas Maskow v Aaron Funk | 0-0 | |
| UTR Pro Tennis Series Mulheim | 10/09 06:00 | - | Lukas Maskow v Freek Van Donselaar | 5-7,6-3,6-2 | |
| UTR Pro Tennis Series Mulheim | 10/08 15:42 | - | Christos Keisidis v Lukas Maskow | 6-2,2-6,3-6 | |
| UTR Pro Tennis Series Mulheim | 10/06 06:00 | - | Lukas Maskow v Jinglong Weng | 6-3,3-6,6-7 | |
| UTR Pro Tennis Series Mulheim | 10/05 09:00 | - | Lukas Maskow v Yanais Laurent | 0-6,3-6 |