| Bundesliga 2020/2021 Qualifikationsgruppe - Appearances as Assistant | ||||
| 20/04/2021 | TSV Hartberg | - | SKN St. Pölten | 0:0 |
| 15/05/2021 | TSV Hartberg | - | FC Admira Wacker | 2:0 |
| 21/05/2021 | SKN St. Pölten | - | TSV Hartberg | 0:1 |
| Bundesliga 2020/2021 Qualifikationsgruppe - Appearances as Assistant | ||||
| 20/04/2021 | TSV Hartberg | - | SKN St. Pölten | 0:0 |
| 15/05/2021 | TSV Hartberg | - | FC Admira Wacker | 2:0 |
| 21/05/2021 | SKN St. Pölten | - | TSV Hartberg | 0:1 |
| Complete name: | Manuel Undesser |
| Born: | |
| Place of birth: |
Austria |
| Nationality: |
Austria |