Whitlock started proceedings with a ding dong battle with James Richardson.
It went all the way to a last leg but the defining moment has to be seen as ‘Ruthless’ hitting 3 treble 1’s in a row.
Richardson missed a match dart and Whitlock made no mistake in closing out a tense victory.
His opponent in the semi-finals,
Danny Noppert survived a late barrage in making it through.
Noppie went 5-1 up to be pegged back to 5-5 before he finally took it in a deciding leg late on.
Click here for more information about this tournament.
Evening Session (7.15pm local time, 6.15pm BST)
Quarter-Finals
James Richardson (89.47) 5-6 (88.11)
Simon Whitlock Darren Webster (87.27) 5 (11) 6 (87.96) Danny Noppert
Steve West v Adrian Lewis
Gerwyn Price v Ryan Searle
Semi-Finals
Simon Whitlock v Danny Noppert
Steve West/Adrian Lewis v Gerwyn Price v Ryan Searle
Final
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