KSI and Logan Paul will trade leather in a bid to end their long-running social media feud on Saturday night.
The two YouTube sensations will touch gloves at the Manchester Arena following months of bickering and insults.
The fight is the first of a reported two-bout deal which would see a return clash in America early next year.
It comes after Paul stormed off the stage at the most recent press conference .
But they are not the only two influencers in action, with a stacked card in place at a venue more used to hosting world title fights.
Here, we look at the other fighters stepping through the ropes…
JMX vs Coach Richard – JMX wins!
Richard Strachan is a former 200m and 400m runner who won relay gold at the European Indoor Championships in 2013.
But he was no match for JMX here.
The YouTube personality was dominant throughout, landed some heavy blows, knocked Coach Richard down twice and was the convincing winner.
FaZe Sensei vs overtflow – FaZe Sensei wins!
Two men who bring actual combat experience to the ring.
FaZe Sensei has a background in karate while his opponent is experienced in Brazilian jiu-jitsu. They have actually sparred before in each discipline but this will be the first time they have fought with boxing gloves.
It didn’t phase him though as he knocked overtflow down twice in a professional performance after a fairly equal opening two rounds.
Deji vs Jake Paul
It’s a family affair in Manchester as KSI’s brother Deji takes on Paul’s brother Jake. The pair are the chief support act and will be on just before their siblings – which family will have the upper hand before the main event?
MOMO vs RossiHD
More at home to playing sports on their consoles than in ‘real life’, these two have more than two million subscribers on YouTube through playing FIFA.
AnEsonGib vs Jay Swingler
Another two YouTube sensations, they will put bragging rights on the line with more than 2.6million followers on the social media platform.
Rackaracka vs Scarce
Two of the biggest draws on the card with more than 10million followers between them, this fight is sure to bring in the crowds.
Call me Ham vs Jrizzy Jeremy
A late addition to the card, this fight will be one of the early bouts when the Arena will probably be quite empty.
Who wins this battle of the YouTubers?
71000+ VOTES SO FAR