| Competition | City | Date | Roles |
|---|
| 1 | Challenge Cup 2025 | Tilburg | 2025-02-13 | Judge (Senior men, Junior men) |
| 2 | KNSB Cup A3 2024-25 | Heerenveen | 2025-01-18 | Referee (Senior ladies, Junior ladies, Advanced novice boys, Advanced novice girls, Basic novice girls)
Judge (Senior ladies, Junior ladies, Advanced novice boys, Advanced novice girls, Basic novice girls) |
| 3 | 18th Santa Claus Cup | Budapest | 2024-11-27 | Judge (Senior ladies, Junior ladies) |
| 4 | KNSB Cup A2 2024-25 | Alkmaar | 2024-11-23 | Judge (Senior ladies, Junior ladies, Advanced novice girls, Advanced novice boys, Basic novice boys, Basic novice girls) |
| 5 | KNSB Cup A1 2024-25 | Den Bosch | 2024-10-12 | Judge (Senior ladies, Junior ladies, Advanced novice girls, Advanced novice boys) |
| 6 | JGP Ljubljana 2024 | Ljubljana | 2024-10-02 | Judge (Junior ladies) |
| 7 | Challenge Cup 2024 | Tilburg | 2024-02-23 | Judge (Senior pairs, Junior pairs) |
| 8 | Guildford Open 2024 | Guildford | 2024-01-29 | Judge (Senior ladies, Senior men, Junior ladies, Junior men, Advanced novice girls, Intermediate novice boys, Basic novice boys, Level 3 girls 2, Level 3 girls 1, Level 2 boys, Level 1 girls 2, Beginner girls 1) |
| 9 | KNSB Cup A3 2023-24 | Heerenveen | 2023-12-16 | Judge (Senior ladies, Junior ladies, Advanced novice boys, Advanced novice girls, Basic novice girls) |
| 10 | KNSB Cup A2 2023-24 | Alkmaar | 2023-11-25 | Judge (Senior ladies, Junior ladies, Advanced novice girls, Advanced novice boys) |
| 11 | NRW Trophy 2023 | Dortmund | 2023-11-16 | Judge (Senior ladies, Advanced novice boys, Advanced novice girls) |
| 12 | KNSB Cup A1 2023-24 | Den Bosch | 2023-10-07 | Judge (Senior ladies, Senior pairs, Junior ladies, Advanced novice girls, Advanced novice boys) |
| 13 | International Skate Dordrecht 2023 | Dordrecht | 2023-09-23 | Judge (Senior ladies, Senior pairs, Junior men, Junior ladies, Advanced novice boys, Advanced novice girls, Basic novice boys, Basic novice girls) |
| 14 | Skate London Spring Open 2023 | London | 2023-03-13 | Judge (Junior men, Junior ladies 1, Junior ladies 2, Advanced novice girls, Advanced novice boys, Level 3 boys, Level 3 girls, Level 2 boys, Level 2 girls, Level 1 girls 2, Level 1 boys, Level 1 girls 1, Beginner boys, Beginner girls 1, Beginner girls 3) |
| 15 | Challenge Cup 2023 | Stappengoor | 2023-02-23 | Judge (Advanced novice boys, Advanced novice girls) |
| 16 | KNSB Cup A3 2022-23 | Heerenveen | 2023-01-14 | Judge (Senior ladies, Senior men, Senior pairs, Junior ladies, Junior pairs, Advanced novice girls, Basic novice girls, Basic novice boys) |
| 17 | KNSB Cup A2 2022-23 | Alkmaar | 2022-11-19 | Judge (Senior ladies, Senior men, Junior men, Junior ladies, Junior pairs, Advanced novice girls, Basic novice boys, Basic novice girls) |
| 18 | Skate London Open 2022 | London | 2022-05-09 | Judge (Senior ladies, Junior ladies 2, Junior men, Junior ladies 1, Advanced novice girls 1, Advanced novice boys, Advanced novice girls 2, Intermediate novice girls 2, Intermediate novice boys, Intermediate novice girls 1, Basic novice boys 1, Basic novice boys 2, Basic novice girls 1, Basic novice girls 2, Level 3 girls, Level 3 boys, Level 2 girls, Level 2 boys, Beginner boys 1, Beginner boys 4, Beginner girls 2, Beginner girls 5, Beginner boys 2, Beginner boys 5, Beginner girls 3, Beginner girls 6, Beginner boys 3, Beginner girls 1, Beginner girls 4, Beginner girls 7) |
| 19 | Ice Talent Trophy 2022 | Hasselt | 2022-02-04 | Judge (Junior ladies, Intermediate novice girls, Intermediate novice boys) |
| 20 | KNSB Cup A2 2019-20 | Eindhoven | 2019-11-30 | Judge (Senior ladies, Senior men, Junior men, Junior ladies, Advanced novice girls) |
| 21 | KNSB Cup A1 2019-20 | Dordrecht | 2019-10-05 | Judge (Senior ladies, Senior men, Junior men, Junior ladies, Advanced novice girls, Basic novice girls) |
| 22 | Kunstrijweek 2019 | Utrecht | 2019-03-22 | Referee (Senior ladies, Junior ladies 1, Junior men, Advanced novice boys, Advanced novice girls 1, Basic novice A girls 1, Pre-novice girls 1)
Judge (Senior ladies, Junior ladies 1, Junior men, Advanced novice boys, Advanced novice girls 1, Basic novice A girls 1, Pre-novice girls 1) |
| 23 | KNSB Cup 3 2018-19 | Leeuwarden | 2019-01-20 | Judge (Senior ladies, Senior men, Junior ladies, Junior men, Advanced novice boys, Advanced novice girls, Pre-novice girls) |
| 24 | KNSB Cup 2 2018-19 | Utrecht | 2018-11-17 | Judge (Senior ladies, Senior men, Senior pairs, Junior ladies, Junior men, Junior pairs, Advanced novice boys, Advanced novice girls) |
| 25 | KNSB Cup 1 2018-19 | Alkmaar | 2018-10-06 | Judge (Senior ladies, Senior men, Junior men, Junior ladies, Advanced novice boys, Advanced novice girls) |
| 26 | Challenge Cup 2018 | Den Haag | 2018-02-22 | Referee (Pre-novice girls)
Judge (Advanced novice boys, Advanced novice girls, Basic novice A boys) |
| 27 | KNSB Cup 4 2017-18 | Leeuwarden | 2018-01-20 | Judge (Advanced novice girls) |
| 28 | KNSB Cup 2 2017-18 | Zoetermeer | 2017-11-03 | Judge (Advanced novice girls, Advanced novice boys, Basic novice A boys, Basic novice A girls, Pre-novice girls, Pre-novice boys) |
| 29 | Dutch Championships 2016 | Den Haag | 2016-03-03 | Judge (Junior ladies, Basic novice A girls) |
| 30 | Stars On Ice 2016 | Zoetermeer | 2016-02-13 | Referee (Senior ladies, Junior ladies 2, Junior ladies 1, Junior men, Advanced novice boys 2, Advanced novice boys 1, Basic novice boys 1, Basic novice girls 3, Basic novice boys 2, Basic novice girls 1, Pre-novice boys)
Judge (Senior ladies, Junior ladies 2, Junior ladies 1, Junior men, Advanced novice boys 2, Advanced novice boys 1, Basic novice boys 1, Basic novice girls 3, Basic novice boys 2, Basic novice girls 1, Pre-novice boys) |
| 31 | Dutch Championships 2015 | Den Bosch | 2015-01-24 | Judge (Advanced novice girls, Advanced novice boys, Basic novice A girls, Basic novice A boys) |
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