McKenna tries to come firing out of the blocks at the start of round four. He's on the front foot.

David Mohan
BBC Sport NI journalist

We're long past where their first fight ended and although not quite as dramatic, it's not exactly pedestrian either. A high pace has been set, but who can sustain it?

There's more close-quarters action as both fighters land, with McKenna having the final say before the bell.

Just like in the last round, McKenna has Moran on the ropes.

The Irishman is doing well from there, but he can't assert himself on the fight.

McKenna opens the round with a jab to Moran's head, but it isn't long before the fighters are back at close quarters.

There's a good uppercut from Moran, but McKenna lands a good response.

If Dylan Moran showed this much fight in Shaun of the Dead he would have survived the zombie apocalypse, no sweat.

McKenna lands more blows on Moran, who is't quite as rapid as he was in the first round.

This is a scrap and a half! You'd say that's one round each.

Image source, Getty Images

It's good from McKenna, who forces Moran onto the ropes with a quick flurry to the Irishman's head.

These two are really going at it.

Both men are swinging, both men are landing, both men are still going strong.

We've seen a replay and it looks like the cut came from an accidental clash of heads.

Steve Bunce
Boxing expert on BBC Radio 5 Live

Every single second of that round had something in it. The intensity is absolutely ridiculous.

Moran is looking to land on that left eye but McKenna hits back and lands some blows of his own.

The cut doesn't look too bad now, so it might be a glancing blow more than anything.

That was full of action, but you'd say Moran edges it.

McKenna connects again but there's blood coming from the left eye of the home fighter. That will give Moran all the encouragement he needs!

Moran comes out swinging and McKenna looks for an immediate response. Both men connect with a flurry of punches.

This has been a lively opening minute.

These men are picking up where they left off in Waterford. Both chins checked within seconds.

These two look READY as the final instructions go in from referee Reece Carter.

Ten rounds. Let's go!

This one is 10 rounds. It was a cracker last time, will we have same tonight?

This should be some reception for Tyrone McKenna.

A fan favourite, and for good reason.

Matt Gault
BBC Sport NI senior journalist at Windsor Park

The sky has darkened, the stadium has started to fill up and the tunes are pumpin'.

It's always worth watching Tyrone McKenna, too. Most Belfast boxing fans know that, so it's no surprise to see the punters spilling in now.

Steve Bunce
Boxing expert on BBC Radio 5 Live

I think this is his 400th fight in which will be Tyrone McKenna's last fight. He's been retiring half of his career. He's a great character but he's a good boxer too. I don't think he'll retire win, lose or draw tonight.