| Youth B Bundesliga West 2009/2010 - Appearances as Referee |  |
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 |
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| 20/03/2010 | FC Schalke 04 | - | Bayer Leverkusen | 2:5 | 1 | - | - |
| Youth B Bundesliga West 2009/2010 - Appearances as Referee | |
|
|
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| 20/03/2010 | FC Schalke 04 | - | Bayer Leverkusen | 2:5 | 1 | - | - |
| Complete name: | Stefan Kleinschmidt |
| Born: | |
| Place of birth: |
Germany |
| Residence: | Leinefelde |
| Nationality: |
Germany |