The 17-year-old has only gone from strength to strength, going on to win the Bahrain Masters in his first-ever World Series Event and also claiming victory on the second day of the Premier League, that he was invited into.
Along the way, the youngster has beaten some of the biggest players in the world including Michael van Gerwen, Gerwyn Price and current world champion Luke Humphries, who he has defeated twice since losing to him in the Worlds final.
But such a meteoric rise is not without its pitfalls and Littler must now navigate a new world of fame and fortune at a tender age.
And Hearn, the chairman of the PDC, has issued a warning to the darting sensation, alluding to Emma Raducanu‘s rise and fall.
“He’s a special player,” Hearn told the Love The Darts podcast. “Because there are players in the past, I remember years ago to Kirk Shepherd.
“He raced onto the scene in the worlds and you think: ‘Wow he’s this young kid and a massive new addition to the PDC’.
“And he went on from there but never to the heights that Littler did. There is that worry that it’s just too much too soon.
“I know it’s a completely different sport, but you look at the likes of like an Emma Raducanu…
