The newly crowned World Youth Champion fired in seven 180s against former Lakeside Champion Christian Kist, pinning 50% of his attempts at double to prevail in straight sets with a staggering 106.12 average. Teenage sensation Luke Littler enjoyed a dream World Championship debut, producing the highest ever average from a debutant on the World Championship stage. The remaining 32 players will continue their title bids when the tournament resumes on Wednesday December 27, but before that, we've picked out five of the best matches from the tournament so far. Teenage sensation Luke Littler has stolen plenty of headlines with his record-breaking exploits in the capital, but many of the sport's biggest names are still in the hunt to lift the Sid Waddell Trophy, including reigning champion Michael Smith. The sport's showpiece event has provided no shortage of memorable moments so far this year, with 11 seeds crashing out - including two-time winner Peter Wright and World Matchplay champion Nathan Aspinall. Following nine days of thrilling action at the Paddy Power World Darts Championship, the second round concluded at London's Alexandra Palace on December 23.