| Competition | City | Date | Roles |
|---|
| 1 | KNSB Cup A1 2022-23 | Hertogenbosch | 2022-10-15 | Judge (Senior men, Senior ladies, Junior men, Junior ladies, Advanced novice girls, Basic novice girls, Basic novice boys) |
| 2 | KNSB Cup A1 2021-22 | Hertogenbosch | 2021-10-09 | Judge (Senior men, Senior ladies, Junior ladies, Advanced novice girls, Basic novice boys, Basic novice girls) |
| 3 | KNSB Cup A2 2019-20 | Eindhoven | 2019-11-30 | Judge (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice girls) |
| 4 | Kunstrijweek 2019 | Utrecht | 2019-03-22 | Judge (Junior ladies 2, Advanced novice girls 2, Basic novice A girls 2, Novice girls 3, Novice boys 1, Novice girls 1, Novice boys 2, Novice girls 2, Novice boys 3, Pre-novice girls 2, Pre-novice boys) |
| 5 | KNSB Cup 2 2018-19 | Utrecht | 2018-11-17 | Judge (Senior men, Senior ladies, Senior pairs, Junior ladies, Junior men, Junior pairs, Advanced novice girls, Advanced novice boys, Basic novice A girls, Pre-novice girls) |
| 6 | KNSB Cup 3 2017-18 | Amsterdam | 2017-12-16 | Judge (Senior men, Senior ladies, Junior men, Junior ladies, Basic novice A boys, Basic novice A girls) |
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