| Youth Bundesliga West 2009/2010 - Appearances as Referee |  |
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| 13/09/2009 | Alemannia Aachen | - | Preußen Münster | 0:2 | 2 | - | - |
| 08/11/2009 | 1. FC Köln | - | Rot Weiss Ahlen | 5:1 | 2 | - | - |
| 25/04/2010 | Alemannia Aachen | - | Fortuna Düsseldorf | 0:0 | 2 | - | - |
| Youth Bundesliga West 2009/2010 - Appearances as Referee | |
|
|
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| 13/09/2009 | Alemannia Aachen | - | Preußen Münster | 0:2 | 2 | - | - |
| 08/11/2009 | 1. FC Köln | - | Rot Weiss Ahlen | 5:1 | 2 | - | - |
| 25/04/2010 | Alemannia Aachen | - | Fortuna Düsseldorf | 0:0 | 2 | - | - |
| Complete name: | Ivo Leonhardt |
| Born: | |
| Place of birth: |
Germany |
| Nationality: |
Germany |