Rising star Luke Littler and world champion Luke Humphries are the stars of an ever-expanding cultural phenomenon Rising star Luke Littler and world champion Luke Humphries are the stars of an ever-expanding cultural phenomenon Luke Littler could begin his PDC 2025 world championship campaign against Fallon Sherrock , if she is able to defeat Ryan Meikle in her first-round match. Littler lost in the final last year to Luke Humphries [pictured], who will begin his title defence against either