| Bundesliga 2018/2019 Qualifikationsgruppe - Appearances as Assistant | ||||
| 06/04/2019 | SV Mattersburg | - | TSV Hartberg | 3:0 |
| 11/05/2019 | SCR Altach | - | FC Admira Wacker | 2:2 |
| 18/05/2019 | SCR Altach | - | TSV Hartberg | 3:1 |
| Bundesliga 2018/2019 Qualifikationsgruppe - Appearances as Assistant | ||||
| 06/04/2019 | SV Mattersburg | - | TSV Hartberg | 3:0 |
| 11/05/2019 | SCR Altach | - | FC Admira Wacker | 2:2 |
| 18/05/2019 | SCR Altach | - | TSV Hartberg | 3:1 |
| Complete name: | Sebastian Gruber |
| Born: | 14/05/1982 |
| Place of birth: |
Austria |
| Nationality: |
Austria |