| Regionalliga Nord 2021/2022 North - Appearances as Assistant | ||||
| 19/10/2021 | Hamburger SV II | - | Weiche Flensburg 08 | 0:2 |
| 17/12/2021 | VfB Lübeck | - | Holstein Kiel II | 2:0 |
| Regionalliga Nord 2021/2022 North - Appearances as Assistant | ||||
| 19/10/2021 | Hamburger SV II | - | Weiche Flensburg 08 | 0:2 |
| 17/12/2021 | VfB Lübeck | - | Holstein Kiel II | 2:0 |
| Complete name: | Jan Lammers |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Emden |
| Nationality: |
Germany |