Masayuki OOBA

JPN Japan
CompetitionCityDateRoles
1Japan Junior Championships 2020Hachinohe,Aomori2020-11-21Judge (Junior ladies)
2Eastern Section Championships 2020Kofu2020-11-06Judge (Senior men, Junior ladies)
3Japan Junior Championships 2019Kanagawa2019-11-15Judge (Junior ladies)
4Japan Novice Championships 2019Nishitokyo2019-10-18Judge (Advanced novice girls, Intermediate novice boys)
5Tokyo Regional Championships 2019Nishitokyo2019-09-20Referee (Senior men, Junior ladies, Intermediate novice girls)
6Japan Novice Championships 2018Osaka2018-10-19Judge (Advanced novice girls, Advanced novice boys)
7Chu-Shikoku-Kyushu Regional Championships 2018Miki Town2018-09-21Judge (Senior ladies, Junior ladies, Advanced novice boys)
8Kinki Regional Championships 2017Osaka2017-10-06Judge (Junior ladies, Advanced novice girls, Basic novice B girls)
9Tokyo Regional Championships 2016Tokyo2016-09-23Judge (Senior ladies, Junior men, Advanced novice boys, Basic novice B girls)
10Japan Novice Championships 2015Tokyo2015-10-23Judge (Advanced novice boys, Advanced novice girls)
11Japan Novice Championships 2014Osaka2014-10-24Judge (Basic novice B boys, Basic novice B girls)
12Japan Junior Championships 2013Nagoya2013-11-22Judge (Junior men)
13Kinki Regional Championships 2012Shiga2012-10-05Judge (Senior men, Junior ladies, Advanced novice girls)
14Eastern Section Championships 2011Yamanashi2011-11-03Judge (Senior men, Junior ladies)
15Tokyo Regional Championships 2011Tokyo2011-10-08Judge (Senior men, Junior ladies, Advanced novice boys, Basic novice B girls)