Iwamoto School Team Tournament Winners
2002 – Kimball Elementary School
2003 – Bellevue High School
2004 – Bellevue High School
2005 – Hamilton International Middle School
2006 – Hamilton International Middle School
2007 – Tournament moved to Feb 2008
2008 – Home Schoolers
2009 – Roosevelt High School
2010 – Meadowdale High School
2011 – Betcher Home School