World number one Luke Littler survived a first-round scare in the World Series of Darts Finals before recovering from 3-1 down to beat Dutchman Danny Nopport 6-4.
Faced with a partisan crowd in Amsterdam, the 19-year-old reigning world champion lost three legs in succession but the turning point came after his opponent made a mess of a 44 checkout, allowing the Englishman to level things up at 3-3.
