| Oberliga Mittelrhein 2012/2013 - Appearances as Referee |  |
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| 16/09/2012 | Germania Windeck | - | SC Brühl 06/45 | 2:3 | 7 | 1 | - |
| 09/06/2013 | FC Hennef 05 | - | SG Köln-Worringen | 1:0 | - | - | - |
| Oberliga Mittelrhein 2012/2013 - Appearances as Referee | |
|
|
||||
| 16/09/2012 | Germania Windeck | - | SC Brühl 06/45 | 2:3 | 7 | 1 | - |
| 09/06/2013 | FC Hennef 05 | - | SG Köln-Worringen | 1:0 | - | - | - |
| Complete name: | Marcel Klein |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |