| 2. Liga 2021/2022 - Appearances as Referee |  |
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| 13/08/2021 | FC Liefering | - | SKU Amstetten | 1:1 | 1 | - | - |
| 05/11/2021 | FC Wacker Innsbruck | - | SKN St. Pölten | 1:2 | 5 | - | 3 |
| 15/04/2022 | Rapid Wien (A) | - | Floridsdorfer AC | 0:4 | 5 | - | - |
| 2. Liga 2021/2022 - Appearances as Referee | |
|
|
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| 13/08/2021 | FC Liefering | - | SKU Amstetten | 1:1 | 1 | - | - |
| 05/11/2021 | FC Wacker Innsbruck | - | SKN St. Pölten | 1:2 | 5 | - | 3 |
| 15/04/2022 | Rapid Wien (A) | - | Floridsdorfer AC | 0:4 | 5 | - | - |
| Complete name: | Walter Altmann |
| Born: | 24/12/1984 |
| Place of birth: |
Austria |
| Nationality: |
Austria |