| Regionalliga Nord 2012/2013 - Appearances as Assistant | ||||
| 02/04/2013 | Werder Bremen II | - | Hannover 96 II | 1:1 |
| 10/04/2013 | Hamburger SV II | - | ETSV Weiche Flensburg | 2:2 |
| Regionalliga Nord 2012/2013 - Appearances as Assistant | ||||
| 02/04/2013 | Werder Bremen II | - | Hannover 96 II | 1:1 |
| 10/04/2013 | Hamburger SV II | - | ETSV Weiche Flensburg | 2:2 |
| Complete name: | Sina Diekmann |
| Born: | 05/06/1989 |
| Place of birth: |
Germany |
| Residence: | Göttingen |
| Nationality: |
Germany |
| Profession: | Studentin |
| Club: | TSV Arholzen |
| Height: | 173 cm |