2014 World Yo-Yo Contest
(2014 Asia Pacific Yo-Yo Championships
2014 Japan National Yo-Yo Contest
2014 Japan Yo-Yo League
2014 European Yo-Yo Championship
2013 National Yo-Yo Contest
2013 world Yo-Yo Contest
2013 Asia-Pacific Yo-Yo Championships
2013 Japan National Yo-Yo Contest