| Regionalliga Nord 2021/2022 South - Appearances as Referee |  |
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| 13/08/2021 | Schwarz-Weiß Rehden | - | HSC Hannover | 1:1 | - | - | - |
| 06/11/2021 | Atlas Delmenhorst | - | SSV Jeddeloh II | 1:0 | 7 | - | - |
| 04/12/2021 | Werder Bremen II | - | SSV Jeddeloh II | 4:2 | 5 | - | - |
| Regionalliga Nord 2021/2022 South - Appearances as Referee | |
|
|
||||
| 13/08/2021 | Schwarz-Weiß Rehden | - | HSC Hannover | 1:1 | - | - | - |
| 06/11/2021 | Atlas Delmenhorst | - | SSV Jeddeloh II | 1:0 | 7 | - | - |
| 04/12/2021 | Werder Bremen II | - | SSV Jeddeloh II | 4:2 | 5 | - | - |
| Complete name: | Niklas Olle |
| Born: | 18/02/1995 |
| Place of birth: |
Germany |
| Residence: | Wolfenbüttel |
| Nationality: |
Germany |