Chisnall spoke afterwards and admitted he thought he was out but that he just had to believe and that’s what gave him the confidence to turn it around. "I thought I was out when he was two-nil up," admitted Chisnall. "I just had to believe that he wouldn't be able to keep playing as well as he was and I know that I get better the longer games go on. "That's what happened and it gives me confidence for the longer format in the next round." for more information about the PDC World Darts Championship, including schedules and the prize fund breakdown.