Please remember to include your name!

Sam Harris
BBC Sport in Riyadh, Saudi Arabia

Has been, erm, quiet. Someone behind us in the press area started a ‘is this a library’ chant under his breath.

Another one’s asking if this is snooker…

Shoutout to the Brits who have travelled over though, they’re the ones making the odd shout for the fighters from their fellow country on this undercard.

Image source, Getty Images

Welshman Joe Cordina will soon be in the ring and we'll be bringing you a round-by-round account of that fight. Lucky you!

Cordina is defending his IBF super-featherweight title against Belfast fighter Anthony Cacace in what could be his final fight in this weight division.

Now aged 32 and 17-0, Cordina is on the hunt for a unification fight but has been left frustrated in that pursuit so far.

He said on BBC Radio Wales Sport: "Cacace is a good fight - but it's not the fight people probably wanted or expected. But I am grateful to be in a position where I'll be on a massive show, one of the biggest in history.

"I was chasing the other title holders but it hasn't happened yet. The thing is for me, if I can't get a unification fight in my next fight, I will look to go up a weight.

"I am not getting any younger and the big money fights are at the weight above me. Cacace is a great fighter but if I beat him and don't get a unification fight… I don't want to just keep defending my title."

Will Cordina make it 18-0 tonight?

• Read more from Cordina here

Frank Warren, who promotes Moses Itauma, on X: "Congratulations Moses Itauma, first belt of many. This man will be headlining nights like this in the near future no doubt."

Kal Sajad
BBC Sport at Kingdom Arena, Riyadh

A glimpse into the future? Tyson Fury and Anthony Joshua won't be around forever. A long way to go, but Moses Itauma may just be Britain's next heavyweight superstar.

Becoming the undisputed heavyweight champion is the crown jewel of boxing and 23 men have had the honour of sporting that tag since the first was crowned in 1922.

Lennox Lewis was the most recent, adding the WBA and IBF titles to his WBC belt after beating Evander Holyfield, you've head that plenty of times this week, though, right?!

Three men have had more than one stint as the undisputed heavyweight champion with the other 20 all reaching the pinnacle of the sport on one occasion.

Time to test your knowledge.

How many of the undisputed heavyweight champions can you name?

Now, I know Google was just in its infancy when Lewis beat Holyfield but let's not be using that. I want you to go old school and get the impress me with your knowledge here.

Get in touch on X, formerly known as Twitter using #bbcboxing, using WhatsApp on 03301231826 or text 81111 (UK only, standard message rates apply).

Just as I say that... British teenage heavyweight Moses Itauma has just landed a huge blow on Ilja Mezencev and it's all over in round two!

Image source, Getty Images

We're currently being spoilt for knockdowns. We've had three stoppages so far and Robin Sirwan Safar knocked down Sergey Kovalev on his way to a points win.

I'm sure once I post this, the stoppages will dry up...

Image source, Getty Images

Image source, Getty Images

Image source, Getty Images

Tyson Fury announced himself to the world in 2015 when he travelled to Germany to face Wladimir Klitschko.

The Ukrainian spent a large part of his career fighting in Germany and Fury was really stepping into the lion's den.

Undeterred by being the underdog and facing a hostile crowd, Fury fought without fear and put in a masterclass to earn a unanimous decision victory and the WBA, IBF and WBO titles - getting his first taste of being a world champion.

Klitschko's nine-year reign as champion was over and Fury was a household name.

So the card is already well under way, we've got three title fights lined up with the undisputed heavyweight contest set as the main event.

Joe Cordina's world title fight with Anthony Cacace is expected after 20:00 BST.

Oleksandr Usyk and Tyson Fury are not expected to make their ringwalks before 23:00 with broadcasters expecting a 23:05 start time, but when do these things ever run to plan?

Cast your mind back to March when Anthony Joshua met Francis Ngannou in Riyadh... AJ didn't make his ringwalk until 00:24!

Kal Sajad
BBC Sport at Kingdom Arena, Riyadh

Let me channel my inner Craig David.

I arrived in Riyadh on Monday.

There was a relatively low-key affair with the fighters at the grand arrivals on Tuesday.

Usyk stared Fury down from afar at the open workouts on Wednesday.

We had a lowkey news conference on Thursday before a fiery weigh-in on Friday and fight night is on Saturday and…and... OK I’ve lost my rhythm.

I fully expect you to give a thumbs down to this post. I deserve it.

Image source, EPA

I remember watching the news and seeing a gigantic man dressed as Batman running through a press conference nearly nine years ago.

Not long after that, Tyson Fury shocked the world of boxing when he beat Wladimir Klitschko in his own back yard to take home the gold.

Great blast from the past Kal.

I think my first memory of Tyson Fury is from his first fight with Derek Chisora in 2011. It was the summer after I'd just left University.

How about you Charlotte?

Kal Sajad
BBC Sport at Kingdom Arena, Riyadh

Almost 18 years ago, I connected to the dial-up modem in my family home and waited an age for the BBC website to load.

I came across this story about a young pup called Tyson Fury. He was the same age as me and the name – and story - grabbed my attention.

I followed his career closely ever since – it’s been some ride.

On a personal level, reporting on the undisputed heavyweight title fight is such a privilege. When that first bell rings, it really will be a pinch-me moment.

Whether you’re team Fury or team Usyk, we are all united by our love for boxing. We have has been crying out for this – one champion. Let’s enjoy it.

Image source, BBC Sport

Hello everyone and it's great to see you back with us on this Saturday evening.

I hope you've all enjoyed the weather today but it's time to get down to business as the biggest fight in my 27 years on this planet is fast approaching.

I'm Charlotte and I'll be taking you through the undercard up until it's time for Tyson Fury and Oleksandr Usyk to make their ringwalks.

I'll then pass you over to my colleague Bobbie, who will expertly (no pressure!) take you through the trials and tribulations of the one we've been waiting years for.

Before that though, we've got Welshman Joe Cordina defending his IBF super-featherweight crown coming up soon.

Image source, Getty Images

The wait is finally over, can you believe it?

The biggest boxing match in 25 years is a matter of hours away and we will be here for every minute of it.

So, grab a brew, relax and let the excitement unfold as Tyson Fury and Oleksandr Usyk will fight to become the undisputed heavyweight champion of the world.