Toshio Konuma
小沼敏雄
1983 - Mr Japan - JBBF - - 2nd1984 - Mr Japan - JBBF - - 2nd
1985 - Mr Japan - JBBF - - Winner
1987 - Mr Japan - JBBF - - Winner
1988 - Asian Amateur Championships - IFBB - Light-HeavyWeight - 1st
1988 - Mr Japan - JBBF - - Winner
1989 - Asian Amateur Championships - IFBB - MiddleWeight - 1st
1989 - Mr Japan - JBBF - - Winner
1989 - World Amateur Championships - IFBB - MiddleWeight - 8th
1990 - Mr Japan - JBBF - - Winner
1991 - Mr Japan - JBBF - - Winner
1992 - Mr Japan - JBBF - - Winner
1992 - World Amateur Championships - IFBB - MiddleWeight - 9th
1993 - Mr Japan - JBBF - - Winner
1994 - Mr Japan - JBBF - - Winner
1995 - Mr Japan - JBBF - - Winner
1996 - Mr Japan - JBBF - - Winner
1997 - Mr Japan - JBBF - - Winner
1998 - Mr Japan - JBBF - - Winner
1998 - Japan Nationals - JBBF - HeavyWeight - 1st
1999 - Mr Japan - JBBF - - Winner
1999 - World Amateur Championships - IFBB - Masters LightWeight - 3rd
2000 - World Amateur Championships - IFBB - Masters LightWeight - 6th
2001 - Japan Nationals - JBBF - Light-HeavyWeight - 1st
2002 - Mr Japan - JBBF - Masters 40+ - 1st
2002 - Japan Nationals - JBBF - Light-HeavyWeight - 2nd
2002 - World Amateur Championships - IFBB - Masters LightWeight - 1st
2003 - World Amateur Championships - IFBB - Masters LightWeight - 5th
2004 - World Amateur Championships - IFBB - Masters LightWeight - 7th
2005 - Mr Japan - JBBF - Masters 40+ - 1st
2005 - World Amateur Championships - IFBB - Masters LightWeight - 12th
2006 - Mr Japan - JBBF - Masters 40+ HeavyWeight - 1st
2006 - World Amateur Championships - IFBB - Masters 40+ MiddleWeight - 9th
2007 - Mr Japan - JBBF - - Masters 40+ Overall Winner
2007 - Mr Japan - JBBF - Masters 40+ HeavyWeight - 1st
2007 - World Amateur Championships - IFBB - Masters 40+ MiddleWeight - Did not place
2008 - Mr Japan - JBBF - Masters 40+ HeavyWeight - 1st
2008 - World Amateur Championships - IFBB - Masters 40+ MiddleWeight - 12th
2009 - Mr Japan - JBBF - Masters 50+ - 2nd
2009 - World Amateur Championships - IFBB - Masters 50+ LightWeight - 6th
2010 - Japan Nationals - JBBF - Masters 50+ - 2nd
2010 - World Amateur Championships - IFBB - Masters 50+ LightWeight - 8th