Dimitri van den Bergh and
James Wade have claimed top spots in Groups F and H after superb victories over Wayne Warren and Glen Durrant respectively.
Van den Bergh averaged 104.3 in a 5-1 win and missed a nine-dart finish en route to that victory over the current BDO Men's World Champion.
It is another brilliant display for Van den Bergh who claims Group H with maximum points and just three legs dropped throughout the week so far. A second major of the year on the cards for 'The Dreammaker'.
While Wade claimed a routine victory over Glen Durrant ending the Premier League champion's full return to action after COVID-19 winless. It was a 5-2 win for 'The Machine' who will advance as Group F winner.
2020 Grand Slam of Darts Schedule
Wednesday November 18
Afternoon Session (1500 GMT)
Simon Whitlock (96.09) 5-4 (90.11) Adam Gawlas (B)
Dave Chisnall (85.78) 5-2 (88.87) Justin Pipe (D)
James Wade (95.34) 5-2 (87.95) Glen Durrant (F)
Dimitri Van den Bergh (104.33) 5-1 (78.82) Wayne Warren (H)
Jermaine Wattimena v Damon Heta (F)
Gary Anderson v Ryan Searle (B)
Nathan Aspinall v Ricky Evans (H)
Rob Cross v Luke Humphries (D)