| Youth B Bundesliga Nord/Nordost 2012/2013 - Appearances as Referee |  |
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 |
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| 07/04/2013 | Hannover 96 | - | VfL Oldenburg | 3:0 | 3 | - | - |
| Youth B Bundesliga Nord/Nordost 2012/2013 - Appearances as Referee | |
|
|
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| 07/04/2013 | Hannover 96 | - | VfL Oldenburg | 3:0 | 3 | - | - |
| Complete name: | Sebastian Klein |
| Born: | 06/11/1986 |
| Place of birth: |
Marburg, 
Germany |
| Nationality: |
Germany |
| Club: | TSV Erksdorf |