Beterbiev backs Bivol into the corner and is relentlessly throwing hooks.

Bivol holds on. He just wants the bell now.

Image source, Getty Images

Beterbiev misjudges a straight left and the end up holding.

This isn't how we want it to end.

Beterbiev tries to walk Bivol down but he just can't cage Bivol, who slips off to the side.

The final round!

Surely it's all action?

Image source, Matchroom

Beterbiev has two rounds to try and retain his undisputed light-heavyweight titles.

I've only given Beterbiev three round - four at the most - he needs a knockout?

Beterbiev just can't find his range. Bivol puts a one-two down the middle.

Beterbiev is getting desperate and he's being punished on his way in with hooks.

Oh my. They are both swinging wildly for the final five seconds.

Steve Bunce
Boxing expert on BBC Radio 5 Live

I'm convinced we've got a trilogy coming up! They are both having to go for it constantly, this is a far more desperate fight than the first one in my opinion.

Only twice a year, Mike?

Nine minutes of action to go - I could watch this for hours.

Beterbiev needs to try and halt Bivol's momentum before this fight gets away from him.

Beterbiev lands an overhand right but Bivol responds with a one-two. Bivol is up and down with his punches, sneaking in a right to the body and rising with a left to the side of the head.

Bivol looks fresh. How do you build up this level of cardio?

Bivol ends the round with a flurry of punches as Beterbiev covers up.

Ronald McIntosh
Commentator on BBC Radio 5 Live

Bivol is flowing beautifully in the boxing ring now, as if he's wearing rolling skates. Wonderful cameos from Bivol of sticking and moving.

Bivol has taken a firm grip on this contest over the last two or three rounds and he's feeding off the crowd once again - it's clear who they want to win.

Combination after combination lands. Body and head. Bivol is looks unstoppable now.

Beterbiev sinks one into the body on the bell but that isn't enough.

Image source, Matchroom

How are you scoring this?

We're split. Some scoring it 4-4 and others 6-2 in Bivol's favour.

Thumbs up for Beterbiev or thumbs down for Bivol.

Steve Bunce
Boxing expert on BBC Radio 5 Live

One of the few times I've seen Beterbiev confused in a round. In my opinion, Beterbiev is now looking to take him out.

I should also highlight that Bivol is sporting some wounds too - I had't spotted that earlier - but there is marking around his eye.

Bivol fires off a three-punch combination on the backfoot after inviting his rival forward.

Bivol gets through with a right hook and he's found a second wind. He clips Beterbiev with a left hook and steps out of range.

The fighters get in a tangle on the bell and are told to break - that might be the first time the referee has had to issue that instruction.

Bivol takes the round for me.

Bivol is trying to find a foothold in this match once again and he's having success with his sharp jab.

Beterbiev is wearing some damage. It looks like he's got some redness just below his incredibly sharp hairline, a little under the eye and some around the nose.

Beterbiev steps up the pace as the minutes tick by and he ends the round on the front foot.

Possibly the toughest round to score.

Image source, Matchroom

Josh Warrington
Former world champion on BBC Radio 5 Live

What a round! Beterbiev is not looking for accuracy, he's hitting anything to deter Bivol. Is the pressure tiring Bivol out?

Beterbiev is walking through Bivol's jab and getting to work. He's prepared to take that first shot to land two or three of his own.

"Bivol, Bivol, Bivol," rings around the arena again and he responds in kind by throwing out a lovely three-punch combination.

This is a much better round from Bivol. It's tighter than the previous couple and he may have done enough to take it.