Robert Whittaker returns to the Octagon this weekend he faces Isreal Adesanya at UFC 243 in Melbourne.
The 28-year-old has not fought since 2018 when he beat Yoel Romero in their rematch.
His absence saw Adesanya pick up the interim middleweight title and tonight will see a full champion crowned in Australia.
There is also a busy card before the main event as the UFC returns to Melbourne for the fourth time.
Here is everything you need to know about UFC 243...
When will the fights start?
The first fight will start at 11.45pm UK time with the main card starting at 3am and the Whittaker vs Adesanya at around 5.30am.

What TV channel are they on?
All the action is on BT Sport 2 with coverage starting at midnight.
Is there a live stream?
BT Sport customers can watch the full card via the BT Sport website and App, via their mobile.
The preliminary fights will be available to watch on the UFC’s Fight Pass service.
Full UFC 243 fight card
Main Card
Robert Whittaker vs Israel Adesanya
Al Iaquinta vs Dan Hooker
Tai Tuivasa vs Sergey Spivac
Luke Jumeau vs Dhiego Lima
Justin Tafa vs Yorgan de Castro
Preliminary Card
Jake Matthews vs Rosten Akman
Callan Potter vs Maki Pitolo
Jamie Mullarkey vs Brad Riddell
Megan Anderson vs Zairh Fairn dos Santos
Early Preliminary Card
Nadia Kassem vs Ji Yeon Kim
Khalid Taha vs Bruno Silva
What are the odds?
Whittaker 4/5
Israel Adesanya 10/11
Latest news
Israel Adesanya is taking full credit for his fight with Robert Whittaker grabbing the headlines.
The fight is gaining growing attention among people in the Western Hemisphere, something which Adesanya believes is down to him.
“If it was Rob or anyone else…it could be Robert/Romero part 3, it could be Rob and Chris Weidman, it could be Rob and anyone else, it would not be at Marvel Stadium,” he said.
“It would not be in that kind of an echelon, that kind of a capacity, because it’s just Rob. But at the same time, this is me.”
The Nigerian also believes that he’s being paid more than his opponent due to the amount of attention which he’s causing.
“We have to just be honest. We can’t just lie about it,” Adesanya said.
“I’ve been the one pushing the culture forward for fighting down here with my team.
“And he, unfortunately, hasn’t been because, unfortunately, he’s been pulling out sick.