Tom Aspinall and Ciryl Gane weigh in for their UFC heavyweight title fight in Abu Dhabi on Saturday
Briton Aspinall hits the scales at 18st 3lb as he prepares to defend his belt
Virna Jandiroba and Mackenzie Dern both make weight for women's strawweight title bout
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Paul Battison
BBC Sport in Abu Dhabi
Image source, Getty ImagesWhen Umar Nurmagomedov stepped on the scales this morning, it appeared he was 0.5lb over the bantamweight limit.
He looked at the scales with confusion, before stepping off and taking off his shorts.
When he stepped back on, he was 0.5 lb lighter at 136lb. I wonder if he accidentally left something in his shorts pocket?
Nurmagomedov v Bautista
Umar Nurmagomedov is looking to bounce back after losing against bantamweight champion Merab Dvalishvili in January.
He also comes in at 136lb (9st 10lb).
Image source, Getty Images
Image source, Getty ImagesNurmagomedov v Bautista
Dana White challenged bantamweight rivals Umar Nurmagomedov and Mario Bautista to "put on a show" if they want to guarantee a title shot next for the winner.
Let's see if they can make weight first.
It's 135.5lb (9st 9.5lb) for Bautista.
Image source, Getty ImagesVolkov v Almeida
Image source, Getty ImagesAlexander Volkov has height and reach advantage over Jailton Almeida.
The six foot, seven inch tall Russian, who is ranked number two in the division, also has a major weight advantage.
Volkov tips the scales at 261.5lb (18st 9.5lb).
He is a staggering 24.5lbs heavier than his rival. Could that play a big role?
Image source, Getty ImagesVolkov v Almeida
Image source, Getty ImagesThere are two heavyweight contests on the main card with the winner of Alexander Volkov and Jailton Almeida expected to earn a shot at the title next.
Almeida has won back-to-back fights to climb to number five in the rankings and the Brazilian comes in two pounds heavier than when he beat Serghei Spivac in January at 237lb (16st 13lb).
Rakic v Murzakanov
Aleksandar Rakic and Azamat Murzakanov have just faced off and there is a huge height differential.
Rakic, standing 6ft 4in, was towering over the 5ft 10in Murzakanov.
Image source, Getty ImagesRakic v Murzakanov
Aleksandar Rakic has lost his last three trips to the octagon but each of those have come against former light-heavyweight champions - Magomed Ankalaev, Jiri Prochazka and Jan Blachowicz.
Can he bounce back against an in-form Azamat Murzakanov, who at 36 years old has no time to waste.
Rakic is a pound lighter than his opponent at 205lb (14st 9lb).
Image source, Getty ImagesRakic v Murzakanov
Image source, Getty ImagesRanked light-heavyweight rivals Aleksandar Rakic and Azamat Murzakanov get tomorrow's main card under way.
Russia's Murzakanov came through Dana White's Contender Series and has won all five of his fights in the UFC to rise to number 10 in the light-heavyweight rankings.
Murzakanov comes in at 205.5lb (14st 9.5lb).
I'm glad you've cleared that one up, Paul.
I was very confused with the prop but it all makes sense now.
One for Louie Sutherland to be way of then!
That's the preliminary card wrapped up. On we go to the main card...
Paul Battison
BBC Sport in Abu Dhabi
If you're wondering why Valter Walker has just stepped on the scales with a fake severed foot around his neck, I think it's because his last three wins in the UFC have come via a heel hook submission...
I had to Google it this morning when he did the same thing at the official weigh-ins.
Image source, Getty ImagesBarnett v Abdelwahab
Are you hyped? Chris Barnett is hyped!
Image source, Getty ImagesPaul Battison
BBC Sport in Abu Dhabi
I've got a feeling a lot of Tom Aspinall fans arrived in Abu Dhabi either late last night or this morning.
The noise in the arena is on a different level compared to yesterday's news conference, and the "Tommy Aspinall" chant is being sung at every opportunity.
Walker v Sutherland
Image source, Getty ImagesAfter bouncing around the regional scene and appearing a couple of times under the PFL banner, British heavyweight Louie Sutherland gets his big break on Saturday when he makes his UFC debut.
Sutherland faces Valter Walker who saw a bout with Mohammed Usman fall through on just a couple of days' notice earlier this month.
It's a big 264.5 (18st 12.5lb) for Sutherland.
Walker, the younger brother of UFC light heavyweight Johnny, is 20 pounds lighter at 244lb (17st 6lb).
Image source, Getty ImagesWood v Delgado
Image source, Getty ImagesLondon's Nathaniel Wood is the first Briton in action on Saturday.
The featherweight is looking to make it three wins on the bounce when he faces rising prospect Jose Delgado.
Wood looks in great shape and weighs 146lb (10st 6lb).
American Delgado comes in a pound heavier at 147lb (10st 7lb). That means he missed weight by a pound but the fight still goes ahead.
Image source, Getty ImagesWood v Delgado
Image source, Getty ImagesBarring a loss to Muhammad Naimov in October 2023, London's Nathaniel Wood has been in impressive form.
The featherweight has won five of his last six trips to the octagon and is pushing towards the top 15 of the division.
Wood has won nine and lost three since joining the UFC in 2018 and has an overall record of 21 victories and six defeats.
Image source, Getty ImagesTom Aspinall might be a seven hour flight and 4,500 miles away in Abu Dhabi but he's well supported this week.
It's a huge contrast to the boos that Aspinall faced from French fans at the first news conference with Ciryl Gane in Paris in September.
A chorus of "Tommy Aspinall" chants - often just when French rival Gane was preparing to speak - was the most exciting part of yesterday's news conference.
If you want to catch up on how it all unfolded then click here.
As is the case with these kind of UFC fight week events, there is no messing around.
UFC president has just made his way to the stage and we're about to dive right into the ceremonial weigh-in.
We're not going to bring you all the weights from the preliminary card but there are a couple of Britons in action - Nathaniel Wood and Louie Sutherland - so we will let you know how they get on.
Image source, Getty ImagesWe're back for part two of our UFC triple-header this week.
In just over 24 hours we will get to see Manchester's Tom Aspinall make the first defence of his heavyweight title against France's Ciryl Gane.
Yesterday's UFC 321 news conference passed by without anything of major note and I think we should be expecting more of the same at today's weigh-in.