Grand Slam of Darts: Luke Littler aims for semi-final spot as 'untouchable' Gian van Veen faces Gary Anderson
Saturday's Grand Slam of Darts quarter-finals see teenager Luke Littler face Jermaine Wattimena, while two-time former world champion Gary Anderson plays Gian van Veen. The tournament already has one semi-final line-up decided and it is a shock one, with world number 45 Martin Lukeman taking on Grand Slam debutant Mickey Mansell.