That's your lot from us tonight as all four play-off spots are now confirmed.

We do still have week 16 in Sheffield next Thursday, before we take a trip to the O2 Arena for finals night.

Thanks for joining us and goodnight!

The games on the final night are decided by the league standings after week 15 so until now we didn't know who was playing who.

But regardless of the remaining results, nobody can move position tonight now, so these will be the quarter-finals:

• Jonny Clayton v Stephen Bunting
• Gerwyn Price v Gian van Veen
• Luke Littler v Josh Rock
• Luke Humphries v Michael van Gerwen

So next week is just all about who finishes where and who plays who in the play-offs.

Luke Humphries speaking to Sky Sports after winning the night: "It's relief. You see it with how I felt at the end. It's been a struggle this year. It's not been the best from me this year. I worked incredibly hard, I changed back to my old flights and it worked. I'm proud of myself. It's easy when you're winning, but it shows true grit to come from my position to then get through and win it tonight.

"Sometimes you have to try something new. I did it at the Grand Prix and it worked. I did it at the world and it didn't. I'm just incredibly proud of myself. Probably the most proud I've been in my life. The last three weeks, there's been a lot of pressure on my shoulders.

"I was five points from the top four and thought I needed a miracle. My girlfriend said I had it in me and sometimes I need that. To not even have a chance of regaining the title, it would have hurt me a lot. I'm really glad I can go back to the O2."

On dealing with pressure: "It's experience. If you win the night, you go through. When I've played in any major final, these nights help you. Experience has helped me a lot. I didn't expect to be in a position where I've qualified. I wanted to be in a position on week 16 to have a chance.

"If I'm fourth, then I play Luke. He knows how to beat me and I know how to beat him. If I finish third, then maybe we can rerun the script."

What he'll do in the week: "Probably relax and play the pro tours in midweek. I've been playing a lot of golf recently and it helps me."

So, one of Luke Littler, Jonny Clayton, Gerwyn Price and Luke Humphries will be crowned Premier League champion on 28 May.

What a leg!

Gerwyn Price is about a centimetre away from the bullseye for a magnificent 170 finish but Luke Humphries returns to book his spot in the play-offs.

He's absolutely delighted!

Luke Humphries responds with an opening 180 to take control and Gerwyn Price is miles away.

Humphries finds the D8 to move one leg away from the top four.

Gerwyn Price needs tops. He goes above twice but not a third time.

We're level!

Dan Dawson
Commentator on Sky Sports

The cruise to the play-offs that we thought we were seeing may now not be as straightforward.

Luke Humphries gives an apologetic wave to the crowd after missing the first treble on the nine-dart attempt.

Humphries has lost all composure and misses three at the double - giving Price the chance to move to within one.

Mark Webster
Former BDO world champion on Sky Sports

That is really clinical and decisive from Gerwyn Price but you just get the impression that Luke Humphries isn't going to give this up.

Gerwyn Price gets a leg back by nailing double 10.

But Luke Humphries isn't letting up, he's just thrown two 180s.

Dan Dawson
Commentator on Sky Sports

This is a commanding lead on a so-far commanding night for Luke Humphries.

Gerwyn Price isn't at his best here and Luke Humphries is taking advantage of it by hitting double nine to move into a three-leg lead.

He's almost there.

Luke Humphries means business here. He's taking a step towards the play-offs with the first break of the match.

Remember, a win for Humphries secures his spot in London.

Luke Humphries bangs in another 180 to take control of the leg before finding another to leave 42.

He misses the D10 but doesn't miss D8 for the 12-dart leg.

Will Gerwyn Price level up the match? Yes, he will! He nails tops.

Dan Dawson
Commentator on Sky Sports

Over the past three weeks, Luke Humphries has been playing relentless world class darts.

It's a poor start on the doubles for both players here.

Adds to the drama.