| Oberliga Westfalen 2020/2021 - Appearances as Referee |  |
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 |
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| 11/10/2020 | ASC 09 Dortmund | - | SG Wattenscheid 09 | 3:2 | 5 | - | - |
| 18/10/2020 | FC Gütersloh | - | Sportfreunde Siegen | 1:1 | 5 | - | - |
| Oberliga Westfalen 2020/2021 - Appearances as Referee | |
|
|
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| 11/10/2020 | ASC 09 Dortmund | - | SG Wattenscheid 09 | 3:2 | 5 | - | - |
| 18/10/2020 | FC Gütersloh | - | Sportfreunde Siegen | 1:1 | 5 | - | - |
| Complete name: | Lukas Sauer |
| Born: | 19/05/1988 |
| Place of birth: |
Germany |
| Nationality: |
Germany |