Luke Littler survived match dart to edge Mike De Decker 3-2 in a thrilling Winmau World Masters tie in Milton Keynes.
The tournament favourite held his nerve to set up a last-16 showdown with Ross Smith as he looks to add another major title to his collection.
Littler took the opening set but De Decker drew level, winning the second set with a 121 that finished on the bullseye.
It only got worse for Littler as De Decker made it four consecutive legs to seize a 2-1 lead, only to then blow his chance when match dart arrived.
Needing a double 11 to cause a major upset, he missed and on the very next throw Littler nailed double 16 to draw level.
Needing 30 to complete the comeback, the 19-year-old saw off De Decker with a double five.
Luke Woodhouse made a World Masters debut to remember by launching the night's action with a whitewash of German number one Martin Schindler.
Woodhouse averaged 108.64 – his highest average on TV – and produced a 136 checkout in the first set.
Dutch debutant Jimmy van Schie fired a 10-darter to take an early lead in his match against Ross Smith but the 37-year-old from Kent finished strongly to win 3-1.
Daryl Gurney produced seven 180s but was still overcome 3-1 by the Netherlands’ Danny Noppert.
Rob Cross overcame Ryan Searle and Josh Rock dispatched Connor Scutt – both with scores of 3-1 – to claim their places in the second round.
