| Oberliga NOFV-Süd 2020/2021 - Appearances as Referee |  |
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| 26/09/2020 | VfB 1921 Krieschow | - | FC Oberlausitz | 2:0 | 5 | - | - |
| 25/10/2020 | Ludwigsfelder FC | - | FC Carl Zeiss Jena II | 3:3 | - | - | - |
| Oberliga NOFV-Süd 2020/2021 - Appearances as Referee | |
|
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| 26/09/2020 | VfB 1921 Krieschow | - | FC Oberlausitz | 2:0 | 5 | - | - |
| 25/10/2020 | Ludwigsfelder FC | - | FC Carl Zeiss Jena II | 3:3 | - | - | - |
| Complete name: | Kai Kaltwaßer |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |