Quiz: Can you name every PDC world number one?

World number ones quiz

Think you can name every world number one in PDC history? If so you could win a set of official Ian White darts, courtesy of Unicorn!

Simply complete the form below by 2359 BST on Friday April 10 to take part in this week's competition.

One lucky entrant will be randomly chosen as the winner on Tuesday, April 14. 

Good luck!

CLICK THE ICON BELOW TO ENTER THE COMPETITION

World number one quiz