Semi-final results: Clayton 5-6 Littler & Humphries 6-5 Bunting
Quarter-final results: Price 2-6 Clayton, Littler 6-5 Van Gerwen, Rock 5-6 Humphries, Van Veen 5-6 Bunting
Luke Littler and Jonny Clayton already guaranteed place at play-offs at London's O2 Arena on 28 May
That is all from us tonight as Luke Littler secured yet another weekly win and remained top of the Premier League darts standings.
We will be back next week to bring you coverage of all the action from Birmingham.
Premier League darts goes to Birmingham next week for the penultimate week of the group stage.
Here is what you have to look forward to:
Thursday, 14 May - Utilita Arena, Birmingham
Quarter-finals
Josh Rock v Gian van Veen
Gerwyn Price v Michael van Gerwen
Luke Humphries v Stephen Bunting
Jonny Clayton v Luke Littler
A reminder that the fixtures for week 16 - the final week of league action - will be decided based on the table after night 15. Top will play eighth, second will face seventh and so on.
Result: Littler 6-5 Humphries
Night winner Luke Littler, speaking to Sky Sports: "A very good night. Every game went to a last leg decider apart from the first. They definitely got their money's worth tonight. Very happy with myself and go on to break my own record."
On when he thought he gained control against Luke Humphries: "It was obviously crucial seeing Luke miss for the match. Throughout the game we held pretty much. Another good game between me and Luke.
On whether his focus is on himself or responding to his opponent during matches to be so competitive: "When you go into a league you just focus on yourself, but if a player is coming at you or matching you it's just leg by leg, trying to hold your throw or break. It keeps going on until the end."
On how he remains focused now: "I've just got to keep going. I can go and beat my own record. Even the win against Jonny, I knew I was a few points clear. I'm in the clear now and I've just got to keep top spot."
Result: Littler 6-5 Humphries
Ian Mitchelmore
BBC Sport Wales at First Direct Arena, Leeds
Image source, Getty ImagesAnd just like that, in the final leg of what has been an enthralling night, Luke Littler breaks for the first time in the match to take the nightly victory.
That's another five points and £10,000 banked for the Nuke who sits proudly at the top of the table with two nights of the regular season remaining.
It's also a fourth win in a row for Littler against Humphries in this season's Premier League.
Result: Littler 6-5 Humphries
Stuart Pyke
Commentator on Sky Sports
It was another thriller of a final between two of the very best.
Littler 6-5 Humphries
Oh, Luke Humphries. Trebleless visits for him in this final leg, while Luke Littler hits a 180. Littler is down to 26, while Humphries is back on 240.
Littler gets the first break of the game to snatch the nightly win, finishing on double 10 as he splits 26.
Littler 5-5 Humphries
Stuart Pyke
Commentator on Sky Sports
Here we go again...
Littler 5-5 Humphries
Ian Mitchelmore
BBC Sport Wales at First Direct Arena, Leeds
We've had 10 legs, and every single one has been won on throw.
It's time for a sixth and final last-leg decider of the night.
This is a fitting way to end what has been a remarkable night of action here in Leeds.
Littler 5-5 Humphries
Luke Humphries is presented with an opening following a few low-score visits from Luke Litlter, but he doesn't help himself by throwing a 41 and only following it up with 61.
That gets him down to 78, Luke Littler is waiting on 64.
Humphries has one dart at tops for the match, but it goes inside.
One dart at tops for Littler... he pins it.
A decider. Again.
Littler 4-5 Humphries
John Part
Former PDC world champion on Sky Sports
Luke Humphries is cruising along.
Littler 4-5 Humphries
Another dominant leg with the darts.
Luke Humphries with an 11-darter to, move one from victory.
Littler 4-4 Humphries
Three perfect darts to start the leg from Luke Littler, then another 180 later in it.
He runs away with this leg, eventually finishing on his trusty tops.
We are going to a decider, aren't we?
Littler 3-4 Humphries
Nothing is separating these two.
Luke Humphries is first down to a finish and wraps it up by taking out 76.
He takes out tops with the last dart of his three. Littler was lurking had he missed it.
Littler 3-3 Humphries
Image source, PA MediaA forgettable visit from Luke Humphries, really. He manages to get down to a finish, but Luke Littler has already had darts at doubles by that point.
He wraps it up on double 10 to level it.
Littler 2-3 Humphries
Luke Littler had chances to snatch that one as Luke Humphries missed darts for the leg.
One at double 10 and one at double five both go inside from Littler. Humphries then pins double five himself.
Littler 2-2 Humphries
Ian Mitchelmore
BBC Sport Wales at First Direct Arena, Leeds
Let's just get it over and done with.
We're going to have a sixth consecutive last-leg decider, aren't we?
Littler 2-2 Humphries
Stuart Pyke
Commentator on Sky Sports
It is beautiful to watch - they are playing off each other. They are playing as they are because their opponent is.
Littler 2-2 Humphries
Luke Humphries takes out 132, so how does Luke Littler respond?
He takes out 164, finishing on double 16.
This is lightning fast darts.
Littler 1-2 Humphries
Stuart Pyke
Commentator on Sky Sports
Luke Humphries was much more deliberate in Aberdeen but he hasn't been here.