| Youth Bundesliga West 2011/2012 - Appearances as Assistant | ||||
| 11/03/2012 | Rot-Weiß Oberhausen | - | Borussia Dortmund | 2:2 |
| 25/03/2012 | Alemannia Aachen | - | Fortuna Düsseldorf | 3:2 |
| Youth Bundesliga West 2011/2012 - Appearances as Assistant | ||||
| 11/03/2012 | Rot-Weiß Oberhausen | - | Borussia Dortmund | 2:2 |
| 25/03/2012 | Alemannia Aachen | - | Fortuna Düsseldorf | 3:2 |
| Complete name: | Marcel Klein |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |