| Competition | City | Date | Roles |
|---|
| 1 | Bavarian Open 2010 | Oberstdorf | 2010-01-28 | Referee (Novice girls 2, Novice girls 3, Pre-novice girls 2, Juvenile girls 2)
Judge (Advanced novice girls 3, Advanced novice girls 4, Advanced novice pairs, Novice boys, Novice girls 2, Novice girls 1, Novice girls 3, Pre-novice girls 1, Pre-novice boys 1, Pre-novice girls 2, Pre-novice boys 2, Juvenile girls 1, Juvenile girls 2, Juvenile boys) |
| 2 | German Youth Championships 2010 | Mannheim | 2010-01-08 | Referee (Novice U14 boys)
Judge (Novice U17 girls, Novice U14 boys, Novice U12 girls) |
| 3 | Bavarian Open 2009 | Oberstdorf | 2009-01-29 | Referee (Junior men 1, Novice U17 boys, Novice U17 girls, Novice U15 boys, Novice U12 girls, Pre-novice boys)
Judge (Junior men 1, Novice U17 boys, Novice U17 girls, Novice U15 boys, Novice U15 girls, Novice U12 girls, Pre-novice boys, Pre-novice girls, Juvenile girls, Juvenile boys) |
| 4 | German Youth Championships 2009 | Oberstdorf | 2009-01-08 | Judge (Novice U17 girls, Novice U14 boys) |
| 5 | German Championships 2009 | Oberstdorf | 2008-12-18 | Judge (Junior ladies) |
| 6 | German Youth Championships 2008 | Dresden | 2007-12-06 | Referee (Novice U15 girls)
Judge (Novice U15 boys, Novice U15 girls, Novice U13 girls) |
| 7 | NRW Trophy 2007 | Dortmund | 2007-11-30 | Judge (Senior ladies, Novice girls) |
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