2019 MFJ ALL-JAPAN MX IA-1 #4
2018 IA-1 # 2 4th
2017 IA-1 #10 2nd
2016 IA-1 # 4 10th
2015 IA-1 # 2 4th
2014 IA-1 # 2 2nd
2013 IA-1 # 6 2nd / MXoN MX1
2012 IA-1 #40 6th / MXoN MX1
2011 IA-2 #86 2nd
2010 IA-1 #12 ---
2009 IA-1 # 8 12th
2008 IA-1 #11 8th
2007 IA-1 #21 11th
2006 IA-1 #22 21th
2005 IA-1 # 8 24th
2004 IA-1 #16 9th / IA-2 #16 MFJ-GP 1st
2003 IA-1 #22 16th
2002 IA-125 #17 4th
2001 IA-125 #71 19th
2000 MFJ NA125 2nd
NA250 1st
