Oleksandr Usyk defeats Tyson Fury to become first undisputed heavyweight champion in nearly 25 years in Saudi Arabia
Ukraine's Usyk wins via split decision after incredible fight
Judges score it 115-112 Usyk, 114-113 Fury & 114-113 Usyk
Usyk responds by almost stopping Fury in round nine, Briton given standing count
UNDERCARD: Belfast's Anthony Cacace is new IBF super-featherweight champion after stopping Joe Cordina
Kal Sajad
BBC Sport at Kingdom Arena, Riyadh
I've got to be honest - it's quiet in the Kingdom Arena. Very quiet. It HAS to pick up for the main event. It would just be wholly inappropriate for a fight of this stature if it doesn't.
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Always admired Jack Dempsey, who was also a favourite of Mike Tyson, just raw power, energy, and ferocity. They don't build fighters like Dempsey anymore.
Tony in Leeds
Sam Harris
BBC Sport in Riyadh, Saudi Arabia
I’m back in my seat in the press area and I’m next to boxing commentator Ronald McIntosh.
He is loving the combinations from Jai Opetaia! Shouts of ‘shot’ followed by some shadow boxing recreating the combo.
Don’t worry he’s not caught me… yet.
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For me the greatest of all time has to be Rocky Marciano, the guys in his era were just made differently.
Anonymous - don't forget to leave your name, guys
Image source, Getty ImagesSo, with Tyson Fury coming in at his lowest weight since September 2019 when he beat Otto Wallin, how has the WBC champion got into fighting shape?
BBC News journalist Steve Jones has been digging a little deeper to find out the secret behind Fury's weight loss.
Sheffield-based nutritionist Greg Marriott is the man responsible, having linked up with Fury seven months ago.
The pair have been inseparable ever since, with Marriott even joining the Furys on holiday and moving into their family home in Morecambe.
Speaking from a sun lounger at Fury's hotel in Riyadh, briefly paused the call to laugh and joke with the man himself, Marriott recalls being asked how he fancied "being part of history" over a FaceTime chat.
"He didn't look that good against [Francis] Ngannou, so I thought I needed to get to him as quick as possible," explains Marriott.
"He's never going to be body-beautiful - to get him looking body-beautiful it would take a year or two," he adds. "For this camp, it was about being fit and strong."
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Jojoba on X: "Tyson fury the GOAT? Gimme a break!"
Well that's not moving the argument along is it Jojoba? Fancy giving us who you think is the GOAT?
Usyk v Fury: World champions separated at weigh-in
We got a taster of what might be to come tonight when Oleksandr Usyk and Tyson Fury met at the weigh-in yesterday.
It was almost like Fury, who had been reserved and calm all week, needed to let off a little steam as he burst on to the stage and then shoved Usyk in the chest before the pair were separated by security.
Fury came in at 18st 7lb (262lb) - his lightest in over four years - with Usyk weighing a career-heavy (16st) (224lb), although it was incorrectly announced as 16st 6lb at the weigh-in.
After the melee, the fired up Brit said: "I'm going to knock him right out,” Fury said, using a number of expletives.
"I'm coming for his heart. He's getting it tomorrow, spark out. They [his team] can all get it if they want it."
Asked what he said to provoke a reaction from Fury, Usyk said: “Don’t be afraid. I will not leave you alone tomorrow.”
Opetaia v Briedis
Jai Opetaia and Mairis Briedis have just got going in their blockbuster cruiserweight bout.
I'll be bringing you updates of how the fight is looking every two or three rounds while we continue the build-up for Tyson Fury against Oleksandr Usyk.
Don't you be going anywhere!
Kal Sajad
BBC Sport at Kingdom Arena, Riyadh
I took a quick look at this boxing memorabilia stand inside the arena. Had my eye on a few things but decided not to part with a years' wages.
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Image source, Getty ImagesThe history of the heavyweight division is littered with legends but how many of them are in the argument for the greatest of all time?
Muhammad Ali, a three-time undisputed heavyweight champion, tends to be the first name thrown out there for his actions both inside and outside of the ring.
Rocky Marciano ended his career undefeated with 49 wins and was the undisputed heavyweight champion between 1952 to 1956. He also has victories over fellow undisputed champions Joe Louis and Ezzard Charles on his resume.
Speaking of Louis, he made a staggering 25 consecutive title defences!
More recently the likes of Mike Tyson, Lennox Lewis and Evander Holyfield could also be considered.
Where does Tyson Fury fit into the mix? Would a win tonight put him up there as the GOAT?
Let us know your thoughts!
Get in touch using #bbcboxing on X, formerly known as Twitter, it's 03301231826 on WhatsApp or text 81111 (UK only, standard message rates apply).
Cacace beats Cordina by stoppage
Our man at ringside Kal Sajad has got the full story of Anthony Cacace's moment of triumph.
You can read the full report here.
Tyson Fury v Oleksandr Usyk: My power is my people
Image source, Getty Images
Image source, Getty Images
Image source, Getty Images
Image source, Getty ImagesCacace beats Cordina by stoppage
It's a bitterly disappointing night for Joe Cordina but what heart he has shown.
It looked all over once Cordina hit the canvas in the third round but he someone hung on and survived until round eight.
The referee made the right decision in pulling him out of there as he was eating some huge shots and being rocked on numerous occasions.
He'll be back.
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So, as promised, here is the full list of previous undisputed heavyweight champions.
A few late entries just before the bell and three of you have managed to get all 23!
Congratulations to Mark from Charlton, South east London and Mike Farnborough.
Ian from Eastbourne you thought there were 24 but repeated one name twice and still came in with the correct 23 too.
Some great attempts all round, especially if you did manage to steer clear of Google, with a fair few of you getting 15 or above!
Sam Harris
BBC Sport in Riyadh, Saudi Arabia
Joe Cordina and Anthony Cacace’s fight is over and we’re told so are the celeb entrances, at least on the purple carpet anyway.
Cristiano Ronaldo
Neymar
Wladimir Klitschko
Andriy Shevchenko
And many more speaking to us on there!
Keep across the BBC Sport socials for what they had to say!
Cacace beats Cordina by stoppage
Image source, Getty Images
Image source, Getty Images
Image source, Getty ImagesCacace beats Cordina by stoppage
New IBF super-featherweight champion Anthony Cacace, speaking to DAZN: "I am in shock, no one gave me a chance to do this.
"Joe is a hell of a competitor, an Olympian and a two-time world champion. I have nothing but respect for him and I want to run it back."
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Retired cruiserweight world champion Tony Bellew on X: "Wow!! Fair play that’s a big shock for me.. Cacace beating Cordina like that is something else.. He’s tried and tried and tried Cordina but it just wasn’t his night.. You have to leave Cordina in there even when hurt as he’s a monster puncher himself! Well done Cacache!"
Former light-middleweight champion Hannah Rankin on X: "Good stoppage by the ref there but the punch after the bell in round 3 is hard to to ignore..not sure Cordina ever recovered from it"
Cacace beats Cordina by stoppage
The moment of victory!
Image source, Getty Images