Masters of Musical Whistling
2019 (Pasadena, California, USA)
1st place – all round
1st place – self-accompanied (hikifuki) category
2017 (Hollywood, California, USA)
2nd place – overall
2nd place – self-accompanied (hikifuki) category
World Whistlers Convention
2016 (Kawasaki, Japan)
3rd place – male division
3rd place – self-accompanied (hikifuki) category
International Whistlers Convention
2014 (Kawasaki, Japan)
2nd place – adult male division
2nd place – allied arts division
2012 (Louisburg NC, USA)
3rd place – adult male division
2011 (Louisburg NC, USA)
1st place – teenage male division
2010 (Qingdao, China)
1st place – teenage division
Osaka Whistling Competition
2010
2nd place
TEDxUTokyo
2015
Speaker & Performer