Stadium: Court 3 Round: 54 Ground: Carpet indoor
| German Championship | 2020/12/10 15:30 | Daniel Masur v Niklas Schell | 6-1,6-3 |
| German Championship | 2020/12/09 14:00 | Thomas Jan Dafcik v Niklas Schell | 3-6,4-6 |
| ITF M15 Sarreguemines | 2020/10/25 14:05 | Niklas Schell v Kenneth Raisma | 6-7,6-7 |
| ITF M15 Forbach | 2020/09/28 15:45 | Kai Lemstra v Niklas Schell | 6-4,7-6 |
| ITF M15 Forbach | 2020/09/28 11:30 | Julien De Cuyper v Niklas Schell | 4-6,1-6 |
| ITF M15 Kolkata | 2020/03/12 04:00 | Niklas Schell v Nitin Kumar Sinha | 6-3,3-6,0-6 |
| ITF M15 Kolkata | 2020/03/11 04:00 | Dennis Uspensky v Niklas Schell | 3-6,0-6 |
| ITF M15 Sharm El Sheikh | 2020/02/10 10:00 | Arvid Nordquist v Niklas Schell | 6-2,6-3 |
| German Championship | 2020/12/09 15:30 | Johann Lars v Kai Wehnelt | 3-6,1-6 |
| German Championship | 2020/12/08 09:36 | Christian Hansen v Johann Lars | 3-6,3-6 |
| ITF M15 Forbach | 2020/09/28 07:00 | Johann Lars v Alexis Canter | 5-7,2-6 |
| ITF M25 Nussloch | 2020/01/19 09:00 | Johann Lars v Robin Lang | 0-6,2-6 |
| ITF M15 Sarreguemines | 2019/11/17 14:55 | Johann Lars v Alessandro Dragoni | 4-6,2-6 |
| ITF M15 Antalya | 2019/10/16 08:00 | Johann Lars v Milan Welte | 2-6,0-6 |
| ITF M15 Antalya | 2019/10/15 07:00 | Johann Lars v Bulut Ozcelik | 6-1,6-4 |
| ITF M15 Antalya | 2019/10/14 07:00 | Patric Prinoth v Johann Lars | 6-4,6-7,6-10 |