| Competition | City | Date | Roles |
|---|
| 1 | Japan Championships 2023 | Nagano | 2023-12-20 | Judge (Senior men, Senior pairs) |
| 2 | Japan Junior Championships 2023 | Otsu | 2023-11-11 | Judge (Junior men) |
| 3 | Japan Novice Championships 2023 | Tokyo | 2023-10-20 | Controller (Advanced novice girls, Intermediate novice boys)
|
| 4 | Japan Junior Championships 2022 | Ibaraki | 2022-11-25 | Judge (Junior men, Junior pairs) |
| 5 | Western Section Championships 2022 | Kyoto | 2022-10-27 | Judge (Senior ladies, Junior men) |
| 6 | Tohoku-Hokkaido Regional Championships 2022 | Hachinohe | 2022-10-07 | Controller (Senior men, Senior ladies, Junior men, Advanced novice girls, Intermediate novice boys, Intermediate novice girls)
|
| 7 | Japan Junior Championships 2020 | Hachinohe,Aomori | 2020-11-21 | Judge (Junior ladies) |
| 8 | Japan Junior Championships 2019 | Kanagawa | 2019-11-15 | Judge (Junior men) |
| 9 | Tokyo Regional Championships 2019 | Nishitokyo | 2019-09-20 | Controller (Senior ladies, Junior men, Advanced novice boys, Advanced novice girls, Intermediate novice boys)
|
| 10 | Tokyo Regional Championships 2018 | Nishitokyo | 2018-10-05 | Controller (Senior ladies, Junior men, Advanced novice boys, Basic novice B girls, Basic novice B boys)
|
| 11 | Shu-Shikoku-Kyushu Regional Championships 2017 | Fukuoka | 2017-10-06 | Controller (Senior ladies, Junior ladies, Advanced novice boys)
|
| 12 | Eastern Section Championships 2016 | Nishitokyo | 2016-11-04 | Judge (Senior ladies, Junior men) |
| 13 | Kinki Regional Championships 2016 | Osaka | 2016-10-08 | Specialist (Senior ladies, Junior men)
Assistant (Senior men, Advanced novice boys, Basic novice B boys)
|
| 14 | Shu-Shikoku-Kyushu Regional Championships 2015 | Okayama | 2015-10-01 | Specialist (Junior men, Advanced novice girls)
Assistant (Junior ladies)
|
| 15 | Chubu Regional Championships 2015 | Aichi | 2015-09-25 | Controller (Junior ladies, Advanced novice boys, Basic novice B boys, Basic novice B girls)
|
| 16 | Chubu Regional Championships 2012 | Aichi | 2012-09-28 | Judge (Senior men, Junior ladies, Basic novice B girls) |
| 17 | Tokyo Regional Championships 2011 | Tokyo | 2011-10-08 | Judge (Senior men, Junior ladies, Advanced novice boys, Basic novice B girls) |
English
Bokmål
Japan