Question: when did duke win the national championship in basketball
Answer: ewski 31 -- 4 13 -- 3 2nd NCAA Sweet Sixteen 2002 -- 03 Mike Krzyzewski 26 -- 7 11 -- 5 T - 3rd NCAA Sweet Sixteen 2003 -- 04 Mike Krzyzewski 31 -- 6 13 -- 3 1st NCAA Final Four 2004 -- 05 Mike Krzyzewski 27 -- 6 11 -- 5 3rd NCAA Sweet Sixteen 2005 -- 06 Mike Krzyzewski 32 -- 4 14 -- 2 1st NCAA Sweet Sixteen 2006 -- 07 Mike Krzyzewski 22 -- 11 8 -- 8 T - 6th NCAA Round of 64 2007 -- 08 Mike Krzyzewski 28 -- 6 13 -- 3 2nd NCAA Round of 32 2008 -- 09 Mike Krzyzewski 30 -- 7 11 -- 5 T - 2nd NCAA Sweet Sixteen 2009 -- 10 Mike Krzyzewski 35 -- 5 13 -- 3 T - 1st National Champions 2010 -- 11 Mike Krzyzewski 32 -- 5 13 -- 3 2nd NCAA Sweet Sixteen 2011 -- 12 Mike Krzyzewski 27 -- 7 13 -- 3 2nd NCAA Round of 64 2012 -- 13 Mike Krzyzewski 30 -- 6 14 -- 4 2nd NCAA Elite Eight 2013 -- 14 Mike Krzyzewski 26 -- 9 13 -- 5 3rd NCAA Round of 64 2014 -- 15 Mike Krzyzewski 35 -- 4 15 -- 3 2nd National Champions 2015 -- 16 Mike Krzyzewski 25 -- 11 11 -- 7 T - 5th NCAA Sweet Sixteen 2016 -- 17 Mike Krzyzewski 28 -- 9 11 -- 7 5th NCAA Round