Every bit of gold in the cruiserweight division is on the line on Saturday in Manchester as Tony Bellew challenges Oleksandr Usyk for his unified world titles.
The dominant Ukrainian holds the WBC, WBO, WBA, IBF and Ring Magazing belts at 200lbs and Bellew is looking to take them all away from him.
It is a monumental task for the Bomber, who is challenging one of the pound-for-pound best in the sport who is yet to lose as a professional.
But having beaten David Haye in both his last two fights, as an underdog in each, Bellew is confident of shocking the world.
When is Usyk vs Bellew?
The fight is on Saturday 10 November with the main event likely to start between 10 and 10.30pm.
However, timings are always dependent on the length of the undercard fights.
What TV channel is Usyk vs Bellew on and is there a live stream?
Sky Sports Box Office are showing the fight live, and you can buy it here for £19.95.
Once ordered, you can stream the action live on your PC, laptop or tablet, or watch on TV.
Usyk vs Bellew undercard
Oleksandr Usyk (15-0) vs Tony Bellew (30-2-1) – IBF, WBA, WBC, WBO cruiserweight titles
Anthony Crolla (33-6-3) vs Daud Yordan (38-3)
Ricky Burns (42-7-1) vs Scott Cardle (23-2-1)
Josh Kelly (7-0) vs Walter Fabian Castillo (13-2)
David Allen (15-4-2) vs Ariel Esteban Bracamonte (8-1)
Sam Hyde (13-0-1) vs Ricahrd Riakporhe (7-0)
Dmytro Mytrofanov (2-0) vs Gino Kanters (5-2)
Alexandros Kartozia (6-1) vs TBA