Grand Slam of Darts: Michael van Gerwen stunned by Danny Noppert after Luke Littler cruises into quarter-finals to set up Josh Rock clash

Michael van Gerwen lost to Danny Noppert in the all-Dutch clash; Luke Littler booked his spot in the quarter-finals with a 10-4 win over Wessel Nijman; He plays Josh Rock; watch the Grand Slam of Darts every night live from 7pm on Sky Sports