KSI did PRESS-UPS between rounds after cruising to victory against rapper Swarmz.
The YouTube star returned to the ring after three years out and made up for lost time by organising TWO opponents in one night.
Although KSI exerted little energy as he dispatched rather easily of Swarmz – real name Brandon Scott – inside four minutes.
In the first round, he scored a knockdown and looked well on his way to winning.
And KSI, 29, was so relaxed he began doing press-ups during what was meant to be his minute of rest.
Unsurprisingly, Swarmz, 25, only managed to survive another minute as a left hook finished the fight off.
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KSI said: “I think once he felt my power, he was instantly like, ‘Yo, this is long’.
“I was like, ‘Cool, get him out and now I’m ready for my next one’.”
The Londoner now has a few hours to rest and recover before facing Mexican professional boxer Luis Alcaraz Pineda, 23, in the main-event.
Whereas Swarmz, bleeding from the nose, vowed to come back stronger following his late-notice debut.
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He said: “Obviously I had to lose weight, I had 20 days to lose 12kg so it was a task.
“It was hard, I had to learn how to box. But if anyone wants it, any YouTubers, Joe Weller, anyone.
“I’ll take anyone, f*** it. Give me more time and I’ve got it.”
Source: Boxing - thesun.co.uk