Postpublished at 21:16 Greenwich Mean Time 14 November
Aberdeen 2-1 Dundee Utd
Gary Kenneth's just said he needs "an oxygen tank".
One thing he doesn't need is a microphone in his face.
The big man's done in.
Watch Scottish Masters from Aberdeen
Six-a-side matches, with two seven-minute halves
Each team played each other in group stage
Aberdeen: Russell Anderson, Eoin Jess, Joe Lewis, Kevin McNaughton, Derek Young, Jonny Hayes, Gavin Rae & Lee Miller
Celtic: Stiliyan Petrov, Charlie Mulgrew, Michael McGovern, Kelvin Wilson, Barry Robson, Joe Ledley, Simon Donnelly & Gary Hooper
Dundee Utd: Craig Conway, Garry Kenneth, John Rankin, Paul Gallacher, Mark Wilson, Danny Swanson, Morgaro Gomis & Jon Daly
Rangers: Barry Ferguson, Kris Boyd, Lee McCulloch, Jermain Defoe, Roy Carroll, Pedro Mendes, Graham Dorrans, Bruno Alves & Nacho Novo
Nick McPheat
Aberdeen 2-1 Dundee Utd
Gary Kenneth's just said he needs "an oxygen tank".
One thing he doesn't need is a microphone in his face.
The big man's done in.
Russell Anderson
Why was this man a centre-back?
Another tidy finish puts the Dons ahead.
Aberdeen 1-1 Dundee Utd
Aberdeen are on their way to the final.
Unless...
Russell Anderson
And they've got it - but it comes from Russell Anderson, who passes one into the far corner.
Aberdeen 0-1 Dundee Utd
Andrew Southwick
BBC Scotland at the Masters
Eoin Jess' final goal for Aberdeen was against Dundee United 24 years ago, in a sensational 5-3 thriller.
The roof will come off this arena if he was to recreate that goal now.
Gary Kenneth
What a finish from the big man.
An early lead for United.
Aberdeen 0-0 Dundee Utd
That result means holders Celtic are out as well.
The last final spot will be taken by either Aberdeen or United and both face off now.
Our man Tyrone Smith has just had to tell Barry Ferguson that Rangers are in the final.
Not sure he's happy with another game, to be perfectly honest!
Rangers 1-1 Celtic
Kris Boyd's late leveller books Rangers a place in the final!
Rangers 1-1 Celtic
If you needed any reminding that these goalies played in another era, seeing them just boot the ball up the pitch should do the job.
No playing out from the back from the keepers here.
Kris Boyd
A poacher's goal for Boydy, who is too burst to celebrate.
Rangers 0-1 Celtic
Ouch.
A carpet burn for Barry Robson as Graham Dorrans bundles him over.
He wants a foul. Nope.
Rangers 0-1 Celtic
Some are starting to struggle out there.
Stan Petrov
A first goal of the night for the captain and it's a biggie.
A tidy finish as well.
Rangers 0-0 Celtic
Haha.
The microphones pick up Lee McCulloch telling a fan "half yer pint's away, mate" as he goes to retrieve a ball that's caused a spillage.
Priorities.
Rangers 0-0 Celtic
Here we go.
The Old, Old Firm.
Rangers need just a draw to get to the final.
How are you feeling, Lee McCulloch?
"I've felt better," he says.
And that's after a break!
Aberdeen 2-1 Celtic
Stan Petrov blasts over in the final seconds and the Dons hold on for a big win against the holders.
Aberdeen 2-1 Celtic
Aberdeen are running the clock down brilliantly.
Pep Guardiola would be chuffed with this ball possession.
Jonny Hayes
Zinggg.
Jonny Hayes, not long retired, lasers one in within three seconds of the restart.