| Oberliga Hamburg 2017/2018 - Appearances as Assistant | ||||
| 01/09/2017 | TuS Osdorf | - | TuS Dassendorf | 0:2 |
| 22/09/2017 | SC Condor Hamburg | - | Victoria Hamburg | 0:6 |
| 31/03/2018 | Wedeler TSV | - | FC Süderelbe | 4:2 |
| 02/04/2018 | FC Türkiye | - | SC Condor Hamburg | 0:1 |
| Oberliga Hamburg 2017/2018 - Appearances as Assistant | ||||
| 01/09/2017 | TuS Osdorf | - | TuS Dassendorf | 0:2 |
| 22/09/2017 | SC Condor Hamburg | - | Victoria Hamburg | 0:6 |
| 31/03/2018 | Wedeler TSV | - | FC Süderelbe | 4:2 |
| 02/04/2018 | FC Türkiye | - | SC Condor Hamburg | 0:1 |
| Complete name: | Jan-Erik Sternke |
| Born: | 00/00/1990 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | SC Eilbek |