World Grand Prix Darts, day three: Gerwyn Price, Jonny Clayton and Nathan Aspinall reach quarter-finals of double-start tournament

Watch double-in, double-out event in Leicester live on Sky Sports until Sunday; defending champion Luke Littler was knocked out by Luke Woodhouse on opening night; Luke Humphries, Gary Anderson, Gian van Veen and James Wade among players in second-round action on Friday evening