It was not the best leg of darts from either player, and Michael Smith missed a couple darts to take the leg, but Gerwyn Price finds the hold he needed to settle the nerves in this final.

You have learned your lesson predicting against Michael Smith, who you have narrowly selected as your pick for the final.

Just the start 'Bully Boy' would have been looking for. Three treble 20s to kick things off.

Gareth Bailey
BBC Sport Wales at the Utilita Arena Cardiff

That Wales emblem on his chest isn't going to save Michael Smith from the boos against the home favourite.

What a final we have in store tonight.

No surprises who the crowd are cheering for here!

A great final is in store to round off the evening!

Quarter Finals:

Peter Wright 3-6 Rob Cross

Gerwyn Price 6-4 Nathan Aspinall

Michael van Gerwen 5-6 Michael Smith

Luke Littler 6-2 Luke Humphries

Semi Finals:

Rob Cross 2-6 Gerwyn Price

Michael Smith 6-5 Luke Littler

So we know who will be taking part in tonight's final, and the crowd here in Cardiff will be delighted to see that Gerwyn Price is part of it.

Standing in his way of a second straight Premier League success at the Utilita Arena in south Wales is Michael Smith, who just dispatched Luke Littler in dramatic fashion.

Let's hope the whistling from the crowd is not there again in the final, the only thing which has tainted an otherwise brilliant night of darts.

Michael Smith has twice proved you wrong. Will you bet against him again in the final?

Who do you think wins the final?

• Thumbs up for Price
• Thumbs down for Smith

Image source, Getty Images

Gareth Bailey
BBC Sport Wales at the Utilita Arena Cardiff

A big shoosh to the crowd from Michael Smith as he punishes that missed double 15 from Littler.

Smith will have more pantomime to content with in a moment with Gerwyn Price ahead of him in the final.

A 105 average from Littler is somehow not enough for a place in the final!

Gareth Bailey
BBC Sport Wales at the Utilita Arena Cardiff

Image source, Getty Images

Spotted in the crowd here tonight is Newport County's Will Evans, fresh off scoring against Manchester United last weekend.

What a week it has been for the striker... and for Exiles fans as their top goal scorer won't be leaving this deadline day!

What a final leg!

Luke Littler had a dart to win it at double 15 but throws fractionally too high.

That leaves Michael Smith with two darts at double tops to win it, and with the last dart in hand he finds the target!

Gerwyn Price awaits in the final!

Image source, Getty Images

And now a 171!

Luke Littler will have a chance to win the match!

Does anything rattle Luke Littler?

A 180 from the 17-year-old in the deciding leg!

A brilliant, brilliant leg from Luke Littler, as he got to a finish in 11 darts.

He missed his trusty double 10 but returned after Michael Smith failed to checkout 130 to find double five.

We go to a deciding leg!

Michael Smith is one leg away from the final!

Is Luke Littler's Premier League debut about to come to an end in the semi-final stage in Cardiff?

Luke Littler and Double 10.

Not sure there is a better player at a finish in darts right now.

Littler is a little low at tops but makes no mistake with 20 remaining to level the match at 4-4.

Both players are in their stride now, and the maximums are starting to come for both.

This is a big leg for Luke Littler though, who needs to hold his throw.

What a semi-final we have here in Cardiff!

Luke Littler checks out 85 - on the bullseye - to hit back.

The 17-year-old now needs to hold his throw to level the game.

Luke Littler drops a leg on his throw for the first time tonight - sorry, I cursed it!

A simply brilliant leg from Michael Smith, who found double 12 at the second attempt to take the leg.

'Bully Boy' is two legs from a final against Gerwyn Price.

Long way to go though!

Missing the nine darter makes no difference, and we have a fifth straight leg go with throw as Michael Smith restores his lead.

It does not go for Michael Smith, who missed the first dart at treble 20.