| U17 Friendlies 2013 - Appearances as Referee |  |
 |
 |
||||
| 12/11/2013 | Germany | - | Spain | 1:1 | 1 | - | - |
| U17 Friendlies 2013 - Appearances as Referee | |
|
|
||||
| 12/11/2013 | Germany | - | Spain | 1:1 | 1 | - | - |
| Complete name: | Thorben Siewer |
| Born: | 05/07/1987 |
| Place of birth: |
Germany |
| Residence: | Drolshagen |
| Nationality: |
Germany |
| Profession: | Controller |
| Club: | FC Schreibershof |