| 3. Liga 2016/2017 - Appearances as Assistant | ||||
| 07/08/2016 | VfL Osnabrück | - | MSV Duisburg | 1:1 |
| 26/11/2016 | 1. FC Magdeburg | - | Hallescher FC | 1:0 |
| 3. Liga 2016/2017 - Appearances as Assistant | ||||
| 07/08/2016 | VfL Osnabrück | - | MSV Duisburg | 1:1 |
| 26/11/2016 | 1. FC Magdeburg | - | Hallescher FC | 1:0 |
| 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 |