Lim made his first appearance in the World Championships for 11 years after being awarded a place in the 2013 PDC World Darts Championship, as a result of being the World Soft Tip Champion. He beat Mohd Latif Sapup in the preliminary round 4–1 to set up a first-round match against second favourite for the tournament Michael van Gerwen. Lim lost 3–0, despite hitting the tournament's first 170 finish as well as twelve scores of 140 or more during the match.