| Competition | City | Date | Roles |
---|
1 | Tohoku-Hokkaido Regional Championships 2021 | Sapporo | 2021-10-01 | Judge (Junior ladies, Advanced novice girls, Advanced novice boys) |
2 | Chu-Shikoku-Kyushu Regional Championships 2020 | Okayama | 2020-09-25 | Judge (Senior ladies, Junior ladies, Advanced novice boys) |
3 | Tohoku-Hokkaido Regional Championships 2019 | Hachinohe Aomori | 2019-09-20 | Judge (Senior ladies, Senior men, Junior men, Intermediate novice boys, Intermediate novice girls) |
4 | Tohoku-Hokkaido Regional Championships 2018 | Sapporo | 2018-09-21 | Judge (Junior ladies, Advanced novice boys, Advanced novice girls) |
5 | Shu-Shikoku-Kyushu Regional Championships 2017 | Fukuoka | 2017-10-06 | Judge (Senior ladies, Junior ladies, Advanced novice boys) |