A 97.14 average and three maximums sealed it for Whitlock as he looks to win his first Euro Tour title since 2012.
Both players have played in the Premier League this year; and were relegated on Judgement Night but find themselves with a golden opportunity to win a title.
Click here to view the prize fund breakdown for the PDC European Tour.
Semi-Finals
Mensur Suljovic (99.91) 7-6 (102.28) Adrian Lewis
Simon Whitlock (97.14) 7-4 (96.48) Steve West
Final
Mensur Suljovic vs Simon Whitlock