| Competition | City | Date | Roles |
|---|
| 1 | JGP Egna 2022 | Egna-Neumarkt | 2022-10-12 | Judge (Junior men) |
| 2 | Finlandia Trophy 2022 | Espoo | 2022-10-06 | Judge (Senior men, Senior ladies) |
| 3 | World Championship 2022 | Montpellier | 2022-03-21 | Judge (Senior ladies) |
| 4 | Four Continents Championships 2022 | Tallinn | 2022-01-18 | Judge (Senior men) |
| 5 | NHK Trophy 2021 | Tokyo | 2021-11-12 | Judge (Senior men, Senior ladies) |
| 6 | Youth Olympics 2020 | Lausanne | 2020-01-10 | Judge (Junior men) |
| 7 | Asian Open Figure Skating Trophy 2019 ISU | Dongguan | 2019-11-02 | Judge (Senior men, Senior ladies) |
| 8 | Asian Open Figure Skating Trophy 2019 | Dongguan | 2019-11-01 | Judge (Junior men, Advanced novice boys, Intermediate novice girls, Intermediate novice boys, Basic novice girls, Basic novice boys) |
| 9 | JGP Courchevel 2019 | Courchevel | 2019-08-21 | Judge (Junior ladies) |
| 10 | World Championship 2019 | Saitama City | 2019-03-18 | Judge (Senior ladies) |
| 11 | World Junior Championship 2019 | Zagreb | 2019-03-04 | Judge (Junior ladies) |
| 12 | JGP Linz 2018 | Linz | 2018-08-29 | Judge (Junior men) |
| 13 | Asian Junior Figure Skating Challenge 2018 | Bangkok | 2018-05-03 | Judge (Junior ladies 2, Junior ladies 1, Junior men, Advanced novice boys, Advanced novice girls, Basic novice B boys, Basic novice B girls, Basic novice A girls 1, Basic novice A boys, Basic novice A girls 2, Pre-novice boys 1, Pre-novice girls 2, Pre-novice girls 5, Pre-novice girls 8, Pre-novice boys 2, Pre-novice girls 3, Pre-novice girls 6, Pre-novice girls 1, Pre-novice girls 4, Pre-novice girls 7, Juvenile boys 2, Juvenile girls 3, Juvenile girls 1, Juvenile boys 1, Juvenile girls 2) |
| 14 | Shanghai Trophy 2017 | Shanghai | 2017-11-24 | Judge (Senior ladies) |
| 15 | JGP Zagreb 2017 | Zagreb | 2017-09-27 | Judge (Junior men) |
| 16 | 25th Ondrej Nepela Trophy | Bratislava | 2017-09-21 | Judge (Senior men, Senior pairs) |
| 17 | 47th Pokal der Blauen Schwerter | Dresden | 2016-10-05 | Judge (Junior men) |
| 18 | Lombardia Trophy 2016 | Bergamo | 2016-09-08 | Judge (Senior pairs) |
| 19 | Lombardia Trophy Junior 2016 | Bergamo | 2016-09-07 | Judge (Junior ladies, Junior pairs) |
| 20 | JGP Pokal der Blauen Schwerter 2014 | Dresden | 2014-10-01 | Judge (Junior ladies) |
| 21 | JGP Courchevel 2014 | Courchevel | 2014-08-20 | Judge (Junior men) |
| 22 | JGP Mexico Cup 2013 | Mexico City | 2013-09-04 | Judge (Junior ladies) |
| 23 | Asian Open Figure Skating Trophy 2013 | Bankok | 2013-08-08 | Judge (Senior men, Senior ladies, Junior ladies, Junior men, Advanced novice girls, Advanced novice boys, Basic novice B boys, Basic novice B girls, Basic novice A girls) |
| 24 | JGP Lake Placid 2012 | Lake Placid | 2012-08-29 | Judge (Junior ladies) |
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