| DFB-Pokal 2021/2022 - Appearances as Assistant | ||||
| 08/08/2021 | VfL Oldenburg | - | Fortuna Düsseldorf | 0:5 |
| 19/01/2022 | RB Leipzig | - | Hansa Rostock | 2:0 |
| DFB-Pokal 2021/2022 - Appearances as Assistant | ||||
| 08/08/2021 | VfL Oldenburg | - | Fortuna Düsseldorf | 0:5 |
| 19/01/2022 | RB Leipzig | - | Hansa Rostock | 2:0 |
| Complete name: | Norbert Grudzinski |
| Born: | 12/05/1977 |
| Place of birth: |
Germany |
| Residence: | Hamburg |
| Nationality: |
Germany |
| Profession: | Groß- und Außenhandelskaufmann |
| Club: | TSV Wandsetal |
| Height: | 187 cm |
| Weight: | 73 kg |