| 1. Round | 24/07/2021 | Rapid Wien | - | TSV Hartberg | 0:2 | ||||
| 2. Round | 31/07/2021 | TSV Hartberg | - | SCR Altach | 1:2 | ||||
| 3. Round | 07/08/2021 | SK Austria Klagenfurt | - | TSV Hartberg | 4:3 | ||||
| 7. Round | 11/09/2021 | Wolfsberger AC | - | TSV Hartberg | 1:3 |  |
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| 8. Round | 18/09/2021 | FC Admira Wacker | - | TSV Hartberg | 1:1 | ||||
| 9. Round | 26/09/2021 | TSV Hartberg | - | Austria Wien | 3:4 | ||||
| 10. Round | 03/10/2021 | TSV Hartberg | - | Sturm Graz | 3:2 | ||||
| 14. Round | 06/11/2021 | TSV Hartberg | - | SK Austria Klagenfurt | 0:2 | ||||
| 15. Round | 20/11/2021 | SV Ried | - | TSV Hartberg | 1:0 |
Austria