What is it?
Tony Bellew is anxious to disrupt the odds as he takes on Oleksandr Usyk for the prize of all four Cruiserweight World Championship titles. Bellew previously held the WBC title.
When is it?
It's tonight, Saturday, November 10th.
Where is it?
The fight takes place in the Manchester Arena, where the first meeting between Carl Froch and George Groves, a title defense by Joe Calzaghe against Jeff Lacy in 2006 and the victory of Ricky Hatton, took place before Kostya Tszyu 2005 – a feat he described as "Everest".
In which TV channel will it be?
The fight will be shown live on Sky Sports Box Office.
The event costs £ 19.95 for UK customers and € 24.95 for Republic of Ireland customers until Friday, November 9, until midnight.
Although the main event will start later, Saturday night's coverage begins at 6pm and lasts until 1am on Sunday morning.
There will be two repetitions of the fight on Sunday in full duration shown at 9 and 16 o'clock.