Reigning World Grand Prix champion Luke Humphries pulled out a stunning comeback to beat Stephen Bunting 2-1 in a thrilling first round. Humphries stormed to victory last year at the Leicester competition on his way to an incredible year where he also won the World Championship and the Grand Slam. But the 29-year-old needed to call upon all of his talent to make it through after a top-name first-round draw saw Cool Hand Luke partnered up with Bunting. It was a repeat of the Players Championship 24 final just days before when Humphries beat Bunting in a thrilling 8-7 result on October 3. But th…