| ITF M15 Offenbach | 10/12 14:41 | - | Niklas Niggemann v David Eichenseher | 3-6,3-6 | |
| ITF M25 Meerbusch | 09/04 09:00 | - | Niklas Niggemann v Daniel Siniakov | 2-6,1-6 | |
| ITF M25 Meerbusch | 09/03 11:45 | - | Oscar Moraing v Niklas Niggemann | 6-4,4-6,0-1 | |
| ITF M25 Meerbusch | 09/01 14:00 | - | Niklas Niggemann v Tymofii Milovanov | 6-3,6-2 |