Shinichi Oshima

Japan · competing since 2007

Unranked · no scoring result in the last five years

Event	Placing	Ranking points
2011 World Siphonist Championship — JapanSeptember 2011 · Tokyo, Japan	7th	—
2007 World Siphonist Championship — Japan2007 · Tokyo, Japan	3rd	—

Only final placings earn points, and points fade with age.