| Youth Bundesliga West 2012/2013 - Appearances as Assistant | ||||
| 28/10/2012 | Fortuna Düsseldorf | - | Bayer Leverkusen | 0:2 |
| 04/11/2012 | Rot-Weiss Essen | - | Preußen Münster | 1:0 |
| Youth Bundesliga West 2012/2013 - Appearances as Assistant | ||||
| 28/10/2012 | Fortuna Düsseldorf | - | Bayer Leverkusen | 0:2 |
| 04/11/2012 | Rot-Weiss Essen | - | Preußen Münster | 1:0 |
| Complete name: | Sebastian Klein |
| Born: | 06/11/1986 |
| Place of birth: |
Marburg, 
Germany |
| Nationality: |
Germany |
| Club: | TSV Erksdorf |