KSI, real name Olajide William Olatunji, has amassed a huge internet following since starting his first YouTube channel 15 years ago.
The fight with Fournier, who has a perfect record in boxing, will see the popular entrepreneur add even more money to his already impressive career earnings.
But exactly what is KSI’s net worth and how much money has he made from YouTube?
Here is everything you need to know about his wealth.
What is KSI’s net worth?
According to reports, KSI has a net worth of around £20 million.
His fortune has been amassed through his ventures into boxing, music, television and, of course, YouTube.
KSI has become one of the most celebrated influencers in the world as a member of the popular content creator group, Sidemen.
The 29 year-old even launched his own hit Prime Hydration drink in 2022, which saw sales rocket around the globe.
His August 2018 fight with Logan Paul was the most lucrative non-professional boxing event of all-time and is estimated to have generated in excess of £37 million in revenue.
That fight ended in a draw, with KSI winning the rematch in Los Angeles in November 2019.
And as if that wasn’t enough, he launched his own record label ‘The Online Takeover’ in February 2021 with 21-year-old Aiyana Lee the first artist to be signed.
How much does KSI earn from YouTube?
The Sunday Times has reported that KSI can generate up to £250,000 from his YouTube videos.
The Brit launched his first YouTube channel in 2008 but his most successful one, KSIOlajidebt, was set up in 2009.
Since then, the channel has racked up over 24 million subscribers and around five billion views.
His videos have included him playing FIFA against former Arsenal stars Mesut Ozil and Alex Oxlade-Chamberlain.
As a Gooner, KSI has even featured on popular YouTube channel AFTV.
MORE : KSI couldn’t handle proper WWE run after WrestleMania stunt: ‘That s**t is way too much for me’
MORE : KSI issues second apology after using racist slur: ‘I am genuinely ashamed’
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