All time record: Andrew Robertshaw Wales

Titles:

International Master

  • KenKen and Sudoku Olympiad Championship
  • Mental Calculations World Championship

Medals:

Gold: 0, Silver: 2, Bronze: 9

  • KenKen and Sudoku Olympiad Championship: Bronze (2015)
  • Mental Calculations Olympiad Blitz: Bronze (2014)
  • Mental Calculations World Championship: Bronze (2013)
  • Sudoku and KenKen Olympiad Championship: Bronze (2013)
  • Mental Calculations World Championship: Bronze (2012)
  • Mental Calculations World Championship: Bronze (2011)
  • Sudoku and Ken Ken Olympiad Championship: Silver (2011)
  • Mental Calculations World Championship: Bronze (2010)
  • Mental Calculations World Championship: Bronze (2008)
  • Mental Calculations World Championship: Silver (2007)
  • Mental Calculations World Championship: Bronze (2006)