| Individual World Puzzle Champions |
- 1992 David Samuel, Canada
- 1993 Robert Babilon, Czech Republic
- 1994 Ron Osher, United States
- 1995 Wei-Hwa Huang, United States
- 1996 Robert Babilon, Czech Republic
- 1997 Wei-Hwa Huang, United States
- 1998 Wei-Hwa Huang, United States
- 1999 Wei-Hwa Huang, United States
- 2000 Ulrich Voigt, Germany
- 2001 Ulrich Voigt, Germany
- 2002 Niels Roest, Netherlands
- 2003 Ulrich Voigt, Germany
- 2004 Niels Roest, Netherlands
- 2005 Ulrich Voigt, Germany
- 2006 Ulrich Voigt, Germany
- 2007 Pal Madarassy, Hungary
- 2008 Ulrich Voigt, Germany
- 2009 Ulrich Voigt, Germany
- 2010 Taro Arimatsu, Japan
- 2011 Palmer Mebane, United States
- 2012 Ulrich Voigt, Germany
- 2013 Ulrich Voigt, Germany
- 2014 Ulrich Voigt, Germany
- 2015 Endo Ken, Japan
- 2016 Ulrich Voigt, Germany
- 2017 Endo Ken, Japan
- 2018 Thomas Snyder, United States
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| Individual World Sudoku Champions |
- 2006 Jana Tylova, Czech Republic
- 2007 Thomas Snyder, United States
- 2008 Thomas Snyder, United States
- 2009 Jan Mrozowski, Poland
- 2010 Jan Mrozowski, Poland
- 2011 Thomas Snyder, United States
- 2012 Jan Mrozowski, Poland
- 2013 Jin Ce, China
- 2014 Kota Morinishi, Japan
- 2015 Kota Morinishi, Japan
- 2016 Tiit Vunk, Estonia
- 2017 Kota Morinishi, Japan
- 2018 Kota Morinishi, Japan
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