JOHN FURY has vowed to “RUIN” KSI’s career unless the “sore loser” pays up a £200,000 bet they made.
The two agreed on a wager before KSI’s celebrity grudge match against John’s son Tommy.
During a live stream with Adin Ross, John said: “I will bet you £200,000 of my money he stops the s*** out of you. Have we got a bet?”
KSI, 30, responded: “I’m down. Deal. I’ll take your £200,000.”
The YouTube, music and crossover boxing star later went on to lose a controversial decision against Tommy.
He fumed at the “robbery” result and even hired a lawyer to appeal his first ever boxing loss.
KSI also revealed he is set to take time away from the ring – but if Tommy’s dad John has his way it will not be in peace.
John told iFL TV: “He lost. He’s got to man up and pay because I will not let this go. I’ll hound him to death.
“So there you go mate, pay up. You were the one that wanted to bet in the first place. Be a man.
“You were a sore loser when you got pipped on the night. But you’re going to pay this money because I’ll never leave you alone.
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“I will ruin your career. I’m on you like a dog on a rabbit. So don’t worry about that. Pay up.”
KSI is yet to respond to John’s demands but his fans were quick to point out that the initial bet was regarding a Tommy, 23, stoppage not points win.
One said: “John’s bet was £200k that Tommy would knock out KSI. He lost the bet?”
Another added: “The bet was Tommy STOPS KSI. The fight went the distance. In other words… he lost the bet.”
One asked: “John’s bet was £200k that Tommy would knock out KSI?”
