Jake Paul's fourth professional fight takes place this weekend on Sunday 29 August when he faces former UFC champion Tyron Woodley.
The 39-year-old American MMA veteran is regarded as the YouTube celebrity's toughest clash yet.
However the 24-year-old internet celebrity has reportedly been hard at work in the gym, so it is not clear how the fight is likely to pan out.
Also on the card is Briton Daniel Dubois, and light heavyweight Tommy Fury - mooted as a potential future opponent for Paul - will both be making their US debuts.
Here's everything you need to know about Jake Paul vs. Tyron Woodley.
The Paul vs. Woodley card takes place on Sunday, August 29. The main card begins at 8 p.m. ET in the United States and at 1 a.m. BST in the UK. Paul and Woodley are expected to make their walks to the ring at around 10:30 p.m. ET and 3:30 a.m. BST, pending on the outcome of the earlier main card fights.
The fight will be on BT Sport Box Office in the UK the Ireland - it will cost £16.95 in the UK and €29.99 in Ireland. It will cost $59.99 in the United States to watch on Showtime Sports.
The card will take place at the Rocket Mortgage Field House in Cleveland, Ohio.
Nationality: American
Born: January 17, 1997
Height: 6'1"
Reach: 76 inches
Total Fights: 3
Record: 3-0 with 3 knockouts
Nationality: American
Born: April 7, 1982
Height: 5'9"
Reach: 74 inches
Total Fights: 0
Record: 0