| Competition | City | Date | Roles |
|---|
| 1 | German Championships 2025 | Oberstdorf | 2024-12-16 | Judge (Senior men, Senior ice dance, Junior ice dance, Advanced novice girls 1, Novice girls 2) |
| 2 | 33th Heiko Fischer Pokal | Stuttgart | 2024-02-23 | Judge (Junior ladies, Advanced novice girls 1, Advanced novice boys, Advanced novice pairs, Basic novice girls, Novice U12 boys, Novice U12 girls, Novice U10 girls, Novice U10 boys, Novice U8 girls) |
| 3 | German Junior Championships 2024 | Oberstdorf | 2023-12-08 | Judge (Junior ladies, Junior men, Advanced novice girls 2) |
| 4 | 32th Heiko Fischer Pokal | Stuttgart | 2023-02-10 | Referee (Intermediate novice boys, Basic novice girls, Basic novice boys)
Judge (Junior ladies, Junior men, Advanced novice girls 2, Advanced novice boys, Advanced novice girls 1, Advanced novice pairs, Intermediate novice boys, Intermediate novice girls, Basic novice girls, Basic novice boys) |
| 5 | German Junior Championships 2022 | Dortmund | 2021-12-17 | Judge (Advanced novice girls 2, Advanced novice girls 1, Advanced novice boys) |
| 6 | Deutschlandpokal im Eiskunstlaufen 2020 | Oberstdorf | 2020-03-05 | Referee (Advanced novice boys)
Judge (Junior ice dance, Advanced novice girls 2, Advanced novice boys) |
| 7 | 30th Heiko Fischer Pokal | Stuttgart | 2020-02-14 | Judge (Intermediate novice boys, Basic novice girls) |
| 8 | German Junior Championships 2019 | Dortmund | 2018-12-07 | Judge (Junior ladies, Junior men, Advanced novice boys, Advanced novice girls 2, Advanced novice girls 1) |
| 9 | 28th Heiko Fischer Pokal | Stuttgart | 2018-02-23 | Referee (Basic novice B girls)
Judge (Senior men, Junior ladies, Junior men, Advanced novice boys, Basic novice B girls) |
| 10 | German Junior Championships 2018 | Chemnitz | 2018-01-11 | Referee (Junior ladies, Advanced novice boys 2, Advanced novice boys 1, Advanced novice girls 1, Novice U18 men, Novice U18 ladies 1)
Judge (Junior ladies, Advanced novice boys 2, Advanced novice boys 1, Advanced novice girls 2, Advanced novice girls 1, Novice U18 men, Novice U18 ladies 1) |
| 11 | Egna Spring Trophy 2017 | Egna | 2017-04-06 | Judge (Senior ladies, Junior ladies) |
| 12 | German Junior Championships 2017 | Mannheim | 2017-01-11 | Referee (Junior ladies, Advanced novice girls 2, Advanced novice boys 2)
Judge (Junior ladies, Advanced novice girls 2, Advanced novice girls 1, Advanced novice boys 2, Novice U18 ladies 1, Novice U18 ladies 2) |
| 13 | Deutschlandpokal im Eiskunstlafuen 2015 | Dortmund | 2015-03-12 | Judge (Junior men, Junior ladies, Advanced novice girls 1, Advanced novice boys, Novice U18 men) |
| 14 | 23rd Heiko Fischer Pokal | Stuttgart | 2014-02-21 | Referee (Basic novice B girls, Basic novice A boys)
Judge (Junior men, Advanced novice boys, Advanced novice girls 1, Basic novice B girls, Basic novice A boys, Basic novice A girls) |
| 15 | German Junior Championships 2014 | Oberstdorf | 2014-01-08 | Referee (Novice U18 men)
Judge (Novice U18 ladies, Novice U18 men, Novice U15 boys, Novice U13 girls, Novice U13 boys) |
| 16 | German Junior Championships 2013 | Oberstdorf | 2013-01-09 | Referee (Novice U15 boys, Novice U13 girls)
Judge (Novice U15 boys, Novice U15 girls, Novice U13 girls, Novice U13 boys) |
| 17 | Nebelhorn Trophy 2012 | Oberstdorf | 2012-09-26 | Judge (Senior ladies, Senior ice dance) |
| 18 | Deutschlandpokal im Eiskunstlafuen 2012 | Dortmund | 2012-03-01 | Judge (Junior ladies, Novice U15 girls, Novice U15 boys, Novice U13 boys) |
| 19 | German Junior Championships 2012 | Oberstdorf | 2011-12-14 | Judge (Junior ladies, Novice U18 men, Novice U15 boys, Novice U13 girls, Novice U13 boys) |
| 20 | Bavarian Open 2011 | Oberstdorf | 2011-02-09 | Judge (Junior ice dance) |
| 21 | 20th Heiko Fischer Pokal | Stuttgart | 2010-02-26 | Referee (Novice U15 girls)
Judge (Senior ladies, Senior men, Novice U15 girls) |
| 22 | German Youth Championships 2010 | Mannheim | 2010-01-08 | Referee (Novice U17 girls)
Judge (Novice U17 girls, Novice U14 boys, Novice U12 boys) |
| 23 | German Youth Championships 2009 | Oberstdorf | 2009-01-08 | Referee (Novice U12 girls)
Judge (Novice U17 girls, Novice U12 girls) |
| 24 | German Championships 2008 | Dresden | 2008-01-03 | Judge (Senior men, Junior ladies) |
| 25 | German Youth Championships 2007 | Oberstdorf | 2006-12-14 | Referee (Novice U15 girls 1, Novice U15 boys, Novice U13 boys 2, Novice U13 girls 2)
Judge (Novice U15 girls 1, Novice U15 boys, Novice U13 boys 2, Novice U13 girls 2) |
| 26 | Nebelhorn Trophy 2006 | Oberstdorf | 2006-09-28 | Judge (Senior ladies) |
| 27 | 16th Heiko Fischer Pokal | Stuttgart | 2006-02-17 | Referee (Junior ladies)
Judge (Senior men, Junior men, Junior ladies, Juvenile boys) |
| 28 | German Championships 2006 | Berlin | 2005-12-27 | Judge (Senior ladies, Junior men, Junior ladies 1) |
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