Likkleman stole the show at KSI's weigh-in for his fight with FaZe Temperrr on Saturday night as he stormed the stage and brawled with one of the boxers on the undercard.
Influencer BDave is scheduled to face a 'mystery opponent' who will be revealed on fight night itself, and so had nobody to face off with at Friday's weigh-in.
Despite not competing himself, Likkleman, who was born with dwarfism, took it upon himself to fill the gap.
The 27-year-old - real name Aiden Henry - stormed the stage and put his fists up to face off with BDave.
Likkleman then shoved the influencer boxer before sparking a brawl by taking him down.
After the pair were separated by security, they then shook hands - marking the end of a successful stunt to grab headlines.
Likkleman previously has had two boxing matches of his own as he beat Salim Chiboub and Wopke Booijen in celebrity fighting events.
In the main event weigh-in, FaZe Temperr was first to take to the stage.
KSI soon joined him and looked in remarkable shape.
Temperrr weighed in at 175.9lbs.
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While KSI scaled slightly lighter at 175lbs exactly.
KSI said in his interview: "He's getting knocked out baby.
"You boy's trained too hard for this.
"I've got an end goal and that is Jake Paul ladies and gentlemen.
"Best believe I will get past every single opponent and then when I get to him, he's gonna get flatlined.
"He's getting destroyed and my legacy will live on forever."
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