KSI was last in action at the start of the year when he made easy work of FaZe Temper with a first round knockout. 

Now the British YouTuber faces one of his toughest tests in Fournier, who has fought in nine bouts as a professional boxer. 

Here's everything you need to know ahead of KSI vs. Fournier.

KSI vs. Fournier fight date, start time

• Date: Saturday, May 13 
• Time: 7 p.m. BST / 2 p.m. ET 
• Main event ringwalks (approx): 9:30 p.m. BST / 4:30 p.m. ET

The event is set to get underway at 7 p.m. BST / 2 p.m. ET with the main event ringwalks scheduled for 9:30 p.m. BST / 4:30 p.m. ET. These timings could change due to the length of the undercard fights. 

Can I watch KSI vs. Fournier on DAZN?

KSI vs. Fournier will be live on DAZN PPV markets around the world including in the USA ($19.99), CA (C$19.99), AUS (AUD $14.99), NZ (NZD $14.99), NLD (€9.99), MEX (M$ 180), FR (€9.99), SWE (kr 105), DEN (kr 35), NOR (kr 50), FIN (€9.99) and BR (R$ 49.90) plus a month’s subscription to the DAZN service. 

For more information on how to purchase KSI vs. Fournier on DAZN PPV, click here. 

Can I join the KSI vs. Fournier Watch Party on DAZN?

Viewers in the UK only can join the enhanced viewing experience service, Watch Party, on DAZN. Click here for more details.

What devices are supported on DAZN?

DAZN is available on web browsers at DAZN.com (except Argentina, Chile and Colombia) and also has apps available for all of the following TV and streaming devices:

Where is the KSI vs. Fournier fight?

The fight will take place at the OVO Arena Wembley in London. 

KSI record and bio

• Nationality: British  
• Date of birth: June 19, 1993 
• Height: 6' 0"
• Reach: 76"
• Total fights: 6  
• Record: 5-0-1 (4 KOs)  

Joe Fournier record and bio

• Nationality: British
• Date of birth: January 23, 1983  
• Height: 6' 1"
• Reach: 76"  
• Total fights: 10  
• Record: 9-0 (9 KOs)  

KSI vs. Fournier fight card

• KSI vs. Joe Fournier; For KSI's MF Cruiserweight title 
• Deji vs. Swarmz; Light heavyweight
• Salt Papi vs. Anthony Taylor; Cruiserweight
• Tenessee Thresh vs. Paigey Cakey; Women's super bantamweight
• Viruzz vs. DK Money; Cruiserweight
• Little Bellsy vs. Lil Kymchii; Women's super bantamweight
• Wings vs. Boogie; Heavyweight
• Corn vs. Unbaer; Welterweight
• Luis Nestor vs. Callum King; Heavyweight
• Mystery opponent vs. Zuckles; Light heavyweight