KSI will open his own undercard tonight at The O2 arena in London when he faces rapping rival Swarmz before returning hours later to face professional boxer Luis Pineda.
The YouTube star has been out of the ring for almost three years, but will surely be completely free of ring rust after not one but two fights in his return to action. And filling out the card will be a host of other YouTube celebrities, with the event's collective social media reach believed to be in the billions.
KSI's brother Deji will look to finally win a boxing match when he faces Fousey, who is 0-1, in one or the featured bouts. Meanwhile Faze Clan will be well represented by Temperrr and Sensei, who face Slim and King Kenny respectively, with other stars of social media competing on a stacked undercard.
