EDDIE HALL vs Mariusz Pudzianowski was plunged into chaos as fans were left unable to watch the event.
The two strongmen faced off in an intriguing MMA bout in Gliwice, Poland.
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The KSW site streaming the event appeared unable to cope with the amount of demand ahead of the bout.
A message on the website read: "We have temporarily limited the number of simultaneous connections.
"Please be patient and try again in a few minutes. Thank you for your understanding."
In order to get into peak condition for the KSW 105 fight, Hall shed 45kg from the huge 195kg weight that saw him crowned World's Strongest Man in 2017.
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Pudzianowski, who has always cut a leaner figure, weighed in at a mighty 120kg.
But it was Hall who proved to be the dominant fighter on the night.
He stunned the Pole, stopping Pudzianowski just 30 SECONDS into the contest.
Hall hurt Pudzianowski with a big stiff right hand and proceeded to unload, prompting the referee to step in.
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Pudzianowski is the only person to be crowned World's Strongest Man on five different occasions - 2002, 2003, 2005, 2007 and 2008.
Commenting on his diet for the fight, Hall told : "I just eat nothing but meat, eggs and dairy on the carnivore diet for this fight prep.
“It’s been a pretty good diet, helped me to maintain all of my muscle mass and I’ve dropped body fat.
"My energy levels are through the roof, my endurance is insane so that’s pretty much been the diet.
"I’ve not restricted what I eat at all, I eat as much of it as I want.
“I feel good and the main thing about it is that with my training, it’s not about the weight but how fit I am.
"Am I doing these four-minute rounds and being able to recover within 90 seconds to go again?
"At the minute, I can say yes. I’ve got no intention to lose too much weight because the cardio is there.”