| Promotion League 2022/2023 - Appearances as Referee |  |
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| 27/08/2022 | FC Rapperswil-Jona | - | FC Biel/Bienne | 1:0 | 7 | - | 1 |
| Promotion League 2022/2023 - Appearances as Referee | |
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| 27/08/2022 | FC Rapperswil-Jona | - | FC Biel/Bienne | 1:0 | 7 | - | 1 |
| Complete name: | Johannes von Mandach |
| Born: | 28/07/1994 |
| Place of birth: |
Switzerland |
| Residence: | Brugg |
| Nationality: |
Switzerland |