Not exactly unfamiliar territory for this pair.

Two of the last three finals involving Judd Trump and Neil Robertson have gone the distance (in the Champion of Champions in 2019 and the English Open).

And it is one apiece.

Right here we go. It is sweaty palms time. We are into the final-frame decider.

Hope these two have plenty of chalk.

Steve Davis
Six-time world champion on BBC Two

What a match this has turned out to be. It's just about who finishes the strongest now.

John Parrott
1991 world champion on BBC Two

What about that brown in the middle pocket when he's under the cosh. What a brace decision to take it on. And the clearance is nothing short of world class.

Amazing from Neil Robertson. A break of 72. The world number three is level.

How's your bottle? Neil Robertson must have a milk cart full of them.

This is outstanding. He's on the colours.

Talk about drama, there is some rumbling from back stage. Referee Olivier Marteel is shouting to ask for quiet.

Neil Robertson is showing Judd Trump exactly what he is made of here. It's twitchy but he's still going and heading towards 50.

Stephen Hendry
Seven-time world champion on BBC Two

That was the title in that shot if he had missed it.

That is what the best players in the world do under pressure. That is what they are supposed to do.

S.U.B.L.I.M.E.

Neil Robertson sinks an awkward brown into the middle. Crikey that was some pot..

Stephen Hendry
Seven-time world champion on BBC Two

Neil Robertson will be fearing the worst. He knows how good Judd Trump is at closing matches out.

What. A. Pot.

Judd Trump zips in a long opener to get going with his knuckles barely on the table.

Neil Robertson looks pretty glum in his chair. Nothing he can do sat there.

Steve Davis
Six-time world champion on BBC Two

Judd Trump will not care how he wins. He is just a winning machine so that becomes the most important point but you can never discount Neil Robertson.

John Parrott
1991 world champion on BBC Two

The players are probably mentally not at their best but they have dragged it up in the last few frames.

Even Neil Robertson cracks a smile at that...

Judd Trump pings the white round the angles and nudges the final red off the cushion with the aid of the right middle knuckle.

He can't sweep up the colours but he looked pretty good there. He's just one frame off now.

Stephen Hendry
Seven-time world champion on BBC Two

Judd Trump is going to have two frames to try and win this UK Championship.

Neil Robertson goes for it...

They look amazing when they come off but he has not got away with this. He's an inch or so out of finding the bottom left corner and he's left the red hovering over the right corner.

Judd Trump should tidy up from here.

Concentration is etched across Judd Trump's face here. He's up to 47 and leads by 53 overall.

What does he do here? Long safety off the brown or a tempting but difficult cut on the black. Safety first.

There's 75 left on the table and Neil Robertson is up to eye a possible diy plant.

Dennis Taylor
1985 world champion on BBC Two

He has turned into the complete player now Judd Trump. This is a great response from the world number one.

How did that not drop?

Neil Robertson grimaces as a longish attempt to the bottom left bag goes awry.

Judd Trump's right in the balls.

So we're down to a best of three.

Albeit a fairly inauspicious start, well false start, which is basically another way of saying we have had a re-rack.

JT knock in a long red once we get going again and then takes the blue but then he's out of position. Neil Robertson can breathe a huge sigh of relief.