What is sudoku world record?

A Sudoku Master from China Wang Shiyao solved 9x9 sudoku grid in 54.44 seconds at the World Sudoku & Puzzle Championship held in Prague. However

To Wear the Sudoku Crown, One Must Solve Any Number of Puzzles

Maximum 4 x 4 Sudoku puzzles with letters solved by a kid

Konstantin Hamidullin solves 26-letter Playfair challenge and sets

World Sudoku Championship - Wikipedia

How To Play Sudoku? Check Tips & Tricks For Easy, Medium, Hard Level

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Jakub Ondroušek has beaten the world record

Maximum 9 x 9 Sudoku Puzzles solved in 30 minutes by a child - IBR

What is sudoku world record?

Prague, Czech Republic. 07th Nov, 2018. The World Sudoku & Puzzle

Can You Solve the Hardest-Ever Sudoku? - ABC News

I looked up the world record for sudoku easy and it says it's 1

The Best Of Sudoku by Dhaval Bathia 2006 Paperback NEW

Young Pinoys help set Sudoku world record

World's Hardest Sudoku Book: 200 of by Rinzema, Guy