Chisnall, who has not had the best of times as of late, reeled off ten legs in a row to claim the win against one of the favourites for the title. The multiple major-finalist will face Jeffrey de Zwaan in the quarter-finals of the
World Matchplay.
He spoke afterwards admitting it was unbelievable but that he wants to push on from here and that the Premier League omission has given him a kick up the backside.
"It's unbelievable to win in that way," said Chisnall, who hit ten 180s and two ton-plus finishes.
"I haven't played great darts for eight months and I started slowly again, and Michael took advantage.
"I've had a few good comebacks before but I had nothing to lose at 7-1 and my doubles started going in.
"It's nice to be in the quarter-finals but I want to push on from here. Not being in the Premier League was a kick up the backside but I've worked really hard leading up to this event and I feel good'', Chisnall added.
Click here for more information about the World Matchplay. The prize fund breakdown for this tournament can be found
here.
https://twitter.com/officialpdc/status/1021849772435668992?s=21