| Competition | City | Date | Roles |
|---|
| 1 | Four Continents Championships 2025 | Seoul | 2025-02-19 | Judge (Senior pairs) |
| 2 | Challenge Cup 2025 | Tilburg | 2025-02-13 | Judge (Senior ladies, Junior pairs, Advanced novice pairs) |
| 3 | KNSB Cup A3 2024-25 | Heerenveen | 2025-01-18 | Judge (Senior ladies, Junior ladies, Advanced novice girls, Advanced novice boys) |
| 4 | International skate Dordrecht 2024 | Dordrecht | 2024-09-20 | Judge (Senior ladies, Junior ladies) |
| 5 | JGP Ostrava 2024 | Ostrava | 2024-09-04 | Judge (Junior ladies) |
| 6 | 31st Triglav Trophy | Jesenice | 2024-04-10 | Judge (Senior men, Senior ladies) |
| 7 | 9th Narcisa Cup | Jesenice | 2024-04-10 | Judge (Intermediate novice girls, Intermediate novice boys) |
| 8 | Coupe du Printemps 2024 | Luxembourg | 2024-03-15 | Judge (Senior ladies, Junior men, Advanced novice boys, Advanced novice girls) |
| 9 | Coupe du Printemps Interclub 2024 | Luxembourg | 2024-03-15 | Judge (Intermediate novice girls, Basic novice girls 2, Basic novice girls 1, Cubs girls 1, Cubs girls 2) |
| 10 | Challenge Cup 2024 | Tilburg | 2024-02-23 | Judge (Senior men, Junior ladies) |
| 11 | KNSB Cup A2 2023-24 | Alkmaar | 2023-11-25 | Referee (Senior ladies, Junior ladies, Advanced novice girls, Advanced novice boys, Basic novice boys, Basic novice girls)
Judge (Senior ladies, Junior ladies, Advanced novice girls, Advanced novice boys, Basic novice boys, Basic novice girls) |
| 12 | Skate America 2023 | Allen | 2023-10-20 | Judge (Senior ladies, Senior pairs) |
| 13 | KNSB Cup A1 2023-24 | Den Bosch | 2023-10-07 | Judge (Senior ladies, Senior pairs, Junior ladies, Advanced novice boys, Advanced novice girls, Basic novice girls) |
| 14 | International Skate Dordrecht 2023 | Dordrecht | 2023-09-23 | Referee (Senior ladies, Senior pairs, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys, Basic novice girls, Basic novice boys)
Judge (Senior ladies, Senior pairs, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys, Basic novice girls, Basic novice boys) |
| 15 | World Championship 2023 | Saitama | 2023-03-20 | Judge (Senior pairs) |
| 16 | Challenge Cup 2023 | Stappengoor | 2023-02-23 | Judge (Senior pairs, Advanced novice boys) |
| 17 | KNSB Cup A3 2022-23 | Heerenveen | 2023-01-14 | Judge (Senior ladies, Senior men, Senior pairs, Junior ladies, Junior pairs, Advanced novice girls) |
| 18 | Golden Spin 2022 | Zagreb | 2022-12-07 | Judge (Senior ladies, Senior pairs) |
| 19 | KNSB Cup A2 2022-23 | Alkmaar | 2022-11-19 | Judge (Senior men, Senior ladies, Junior ladies, Junior men, Junior pairs, Advanced novice girls) |
| 20 | Ice Challenge 2022 | Graz | 2022-11-09 | Judge (Senior pairs, Junior pairs) |
| 21 | Challenge Cup 2022 | Tilburg | 2022-02-24 | Judge (Advanced novice boys, Advanced novice girls) |
| 22 | European Championship 2022 | Tallinn | 2022-01-15 | Judge (Senior men) |
| 23 | Golden Spin 2021 | Zagreb | 2021-12-09 | Judge (Senior ladies, Senior pairs) |
| 24 | KNSB Cup A1 2021-22 | Hertogenbosch | 2021-10-09 | Judge (Senior men, Senior ladies, Junior ladies, Advanced novice girls) |
| 25 | JGP Courchevel 2 2021 | Courchevel | 2021-08-25 | Judge (Junior ladies) |
| 26 | Challenge Cup 2020 | Den Haag | 2020-02-20 | Judge (Senior ladies, Basic novice pairs) |
| 27 | European Championship 2020 | Graz | 2020-01-20 | Judge (Senior pairs) |
| 28 | KNSB Cup A2 2019-20 | Eindhoven | 2019-11-30 | Referee (Advanced novice girls, Basic novice boys, Basic novice girls)
Judge (Advanced novice girls, Basic novice boys, Basic novice girls) |
| 29 | Finlandia Trophy 2019 | Espoo | 2019-10-11 | Judge (Senior pairs) |
| 30 | KNSB Cup A1 2019-20 | Dordrecht | 2019-10-05 | Judge (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice girls) |
| 31 | Kunstrijweek 2019 | Utrecht | 2019-03-22 | Referee (Junior ladies 2, Advanced novice girls 2, Basic novice A girls 2, Pre-novice girls 2, Pre-novice boys)
Judge (Junior ladies 2, Advanced novice girls 2, Basic novice A girls 2, Pre-novice girls 2, Pre-novice boys) |
| 32 | Coupe du Printemps 2019 | Luxembourg | 2019-03-15 | Judge (Senior men, Junior ladies, Basic novice girls 1, Basic novice girls 2) |
| 33 | KNSB Cup 3 2018-19 | Leeuwarden | 2019-01-20 | Referee (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys, Basic novice A girls)
Judge (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys, Basic novice A girls) |
| 34 | Challenge Cup 2018 | Den Haag | 2018-02-22 | Judge (Senior men, Junior men, Junior ladies) |
| 35 | JGP Egna 2017 | Egna | 2017-10-11 | Judge (Junior ladies) |
| 36 | KNSB Cup 1 2017-18 | Alkmaar | 2017-09-30 | Referee (Junior ladies, Junior men, Advanced novice girls, Advanced novice boys)
Judge (Junior ladies, Junior men, Advanced novice girls, Advanced novice boys) |
| 37 | Coupe du Printemps 2017 | Luxembourg | 2017-03-10 | Judge (Senior men, Junior ladies, Basic novice A girls 2, Basic novice A girls 1) |
| 38 | Challenge Cup 2017 | Den Haag | 2017-02-23 | Judge (Senior ladies, Advanced novice boys, Advanced novice girls) |
| 39 | World Championship 2016 | Boston | 2016-03-26 | Judge (Senior ladies) |
| 40 | Dutch Championships 2016 | Den Haag | 2016-03-03 | Referee (Basic novice A girls)
Judge (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice boys, Basic novice A girls) |
| 41 | NRW Trophy 2015 | Dortmund | 2015-11-24 | Judge (Senior men, Senior ladies, Junior men, Junior ladies, Advanced novice girls, Advanced novice boys) |
| 42 | Bavarian Open 2015 | Oberstdorf | 2015-02-11 | Judge (Senior men, Junior men, Junior ladies 2, Advanced novice boys, Advanced novice pairs) |
| 43 | Dutch Championships 2015 | Den Bosch | 2015-01-24 | Referee (Basic novice A girls, Basic novice A boys)
Judge (Senior ladies, Senior men, Junior men, Junior ladies, Basic novice A girls, Basic novice A boys) |
| 44 | Reykjavík International Games 2015 | Reykjavík | 2015-01-17 | Judge (Senior ladies, Junior ladies, Advanced novice girls) |
| 45 | Reykjavík International Games 2015 Interclub | Reykjavík | 2015-01-17 | Judge (Junior ladies, Novice girls, Pre-novice girls, Juvenile girls, Pre-juvenile girls) |
| 46 | Skate Southern 2014 | London | 2014-09-22 | Judge (Junior men, Junior ladies, Advanced novice girls, Advanced novice boys, Level 6 girls, Level 5 girls, Level 4 girls, Level 2 girls, Level 1 girls, Beginner girls 2, Beginner girls 1) |
| 47 | Dutch Championships 2014 | Amsterdam | 2014-02-14 | Judge (Senior ladies, Senior men, Junior men, Junior ladies) |
| 48 | Bavarian Open 2014 | Oberstdorf | 2014-02-01 | Judge (Senior ladies, Junior men, Junior ladies 1, Advanced novice girls 1, Advanced novice boys) |
| 49 | European Championship 2013 | Zagreb | 2013-01-23 | Judge (Senior ladies) |
| 50 | 2nd New Year's Cup | Bratislava | 2013-01-03 | Judge (Senior ladies, Senior men, Junior men) |
| 51 | Dutch Championships 2012 | Tilburg | 2011-12-17 | Judge (Junior men, Junior ladies) |
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