Postpublished at 11:33 Greenwich Mean Time 2 February 2020
Djokovic 6-4 4-6 2-6 2-1 Thiem*
The cord says, "OK, you're not out of it yet" as Djokovic's slice kisses the top and stumbles over.
Novak Djokovic beats Dominic Thiem 6-4 4-6 2-6 6-3 6-4 in men's singles final at Australian Open
Serbia's defending champion Djokovic wins a record-extending eighth Melbourne title
Fifth seeded Austrian Thiem had been seeking a maiden Grand Slam title
Listen to BBC Radio 5 Live commentary - click on the audio icon at top of page
Watch highlights on BBC Two at 13:30 GMT
Alex Bysouth and Saj Chowdhury
Djokovic 6-4 4-6 2-6 2-1 Thiem*
The cord says, "OK, you're not out of it yet" as Djokovic's slice kisses the top and stumbles over.
Marion Bartoli
Former Wimbledon champion on BBC Radio 5 Live
He just looks completely flat, Novak.
He feels he doesn't want to get into a physical battle from the back of the court, which is a worry if you're his fans because that's usually where he wins his points.
*Djokovic 6-4 4-6 2-6 1-1 Thiem
Brave tactics from Djokovic again as he races to the net post serve and applies the finishing touch.
Deuce.
Advantage with an angled volley at the net.
*Djokovic 6-4 4-6 2-6 1-1 Thiem
Djoko then goes long.
Break point.
*Djokovic 6-4 4-6 2-6 1-1 Thiem
The defending champion comes to the net again, but his forehand is smacked wide of what is legally permitted.
Not pretty.
30-30.
Marion Bartoli
Former Wimbledon champion on BBC Radio 5 Live
It's so unusual for Djokovic to refuse the physical battle in a match.
*Djokovic 6-4 4-6 2-6 1-1 Thiem
15-15.
Djoko's team look on. Goran Ivanisevic looks pensive.
30-15.
Pat Cash
Former Wimbledon champion on BBC Radio 5 Live
Djokovic has to put some doubt in Thiem - where is he? What's he going to do?
*Djokovic 6-4 4-6 2-6 1-1 Thiem
Djoko is trying to get some sort of foothold.
Thiem delivers a pinpoint ace to hold.
Djokovic 6-4 4-6 2-6 1-0 Thiem*
Djoko persists with his tactic of coming to the net and produces a sliced backhand winner.
30-15.
Big serve and it's 40-15.
Djokovic 6-4 4-6 2-6 1-0 Thiem*
The cord comes to Thiem's rescue as Djokovic comes to the net. The Austrian apologises, but probably didn't really mean it.
15-0.
30-0.
Pat Cash
Former Wimbledon champion on BBC Radio 5 Live
There is definitely a limp going on. Novak Djokovic is not 100%, his intensity is not there.
Since his second-round match, Dominic Thiem has been unbelievable.
Djokovic 6-4 4-6 2-6 1-0 Thiem*
The Austrian counters with a pounced-upon forehand before Djoko seals as Thiem finds the net.
That was better from the Serb.
Now what does he have up his metaphorical sleeve?
Pat Cash
Former Wimbledon champion on BBC Radio 5 Live
That's the Djokovic we know. As soon as he gets that gap he pulls the trigger.
*Djokovic 6-4 4-6 2-6 0-0 Thiem
Now then.
Djoko stays in a long rally from the baseline and comes out on top with a forehand down the line.
40-15.
Marion Bartoli
Former Wimbledon champion on BBC Radio 5 Live
Novak has to put in a lot more energy, really dig deep and have better footwork, be more aggressive. That requires a lot of energy, so he has to find a way to produce more or the match is gone.
*Djokovic 6-4 4-6 2-6 0-0 Thiem
The Serb settles and sends down a decent first serve which Thiem can only return long.
15-15.
30-15.
*Djokovic 6-4 4-6 2-6 0-0 Thiem
Five sets?
Not if Djoko continues to play terrible wayward shots from the baseline.
David Law
BBC Radio 5 Live tennis commentator
Djokovic just sort of stomped off with his bag over his shoulder, ready we think to have some treatment. Now he's back, with a new shirt on...
*Djokovic 6-4 4-6 2-6 Thiem
The umpire appears to be asking Thiem if he wants stuffed crust for an extra $0.50.
Can't be certain though.
Djoko is back from another comfort break.