Day six of Australian Open in Melbourne - third round
GB's Jack Draper wins 6-4 2-6 5-7 7-6 (7-5) 7-6 (10-8) in epic match against Aleksandar Vukic
Novak Djokovic, seeking record 25th major, beats Tomas Machac 6-1 6-4 6-4
Third seed Coco Gauff wins 6-4 6-2 against Leylah Fernandez
Injured Naomi Osaka retires against Belinda Bencic after losing first set
Britain's Jacob Fearnley beaten 6-3 6-4 6-4 by second seed Alexander Zverev
Use audio icon to listen to BBC Radio 5 Sports Extra commentary
Gauff 3-3 Fernandez*
Superb stuff from Coco Gauff, who sends Leylah Fernandez back and forth along the baseline before lashing home a brutal cross-court winner as the Canadian runs out of steam.
A really comfortable hold for the 2023 US Open champion.
*Djokovic 3-1 Machac
What a rally!
Tomas Machac comes out on top in a brilliant 25-shot rally as Novak Djokovic misses the backhand volley at the net after some incredible pick-ups from Machac at the baseline.
*Djokovic 3-1 Machac
Novak Djokovic takes his chance this time and moves ahead in this opening set with a break of serve under his belt.
Thomas Machac saved the first break point but there was no mistake from Djokovic on the second.
*Gauff 2-3 Fernandez
Even on the second serve, Coco Gauff is struggling to challenge Leylah Fernandez.
That's better from the American, though, as she pulls off a sweeping forehand around the net to claw a point back. That won't be enough to put Fernandez off and the 30th seed holds.
Djokovic 2-1 Machac*
Ryan Harrison
Former American tennis player on BBC Radio 5 Live and BBC Sounds
It looks like Novak Djokovic is saying something about the wind.
It looks like the wind is adjusting his sight, maybe something is starting to blow into his eye. Sometimes you can get dust or something from the crowd that can maybe get into your vision.
He was using his towel on his face quite a lot during the sit down.
Djokovic 2-1 Machac*
Novak Djokovic brings up two break points as Tomas Machac gets unlucky with a net cord and the Serb piles on the pressure.
Can he take his chance this time?
Djokovic 2-1 Machac*
Fascinating match up so far, this.
Some of Tomas Machac's movement is Novak Djokovic-esque at times. Ridiculous agility as he stretches to almost the point of splits to reach the ball.
Machac had to save three break points on his last service game and would've wanted a better start in his second one than the 0-30 deficit he currently has to make up.
Gauff 2-2 Fernandez*
The serve comes to the rescue for Coco Gauff, who gets the hold.
Djokovic 2-1 Machac*
Tomas Machac not making it easy for Novak Djokovic.
But some clever play from the 24-time Grand Slam champion, dictating from the baseline, gets him over the line in his second service game.
*Gauff 1-2 Fernandez
Coco Gauff goes from hitting two brilliant winners to two bad misses, allowing Leylah Fernandez to pull level at 30-30.
And there she goes again. Another great play followed with a push into the net. Deuce.
*Gauff 1-2 Fernandez
Top work from Leylah Fernandez. She's attacking Coco Gauff's forehand and it seems to be paying off, with the American sending another point into the net.
*Djokovic 1-1 Machac
Tomas Machac saves the first two break points as Novak Djokovic pushes into the net, then the Czech player hits an ace, then Djokovic misses the backhand at the net after a brilliant pick-up by Machac.
A wobbly start to his service game but Machac holds from 0-40 down.
Mensik 6-3 6-4 6-7 (7-9) 4-6 2-6 Davidovich Fokina
Image source, Getty ImagesAlejandro Davidovich Fokina has done it.
The Spaniard has beaten the odds to come from two sets to love down against Jakub Mensik, having saved two match points in a third set tiebreak, to seal his fourth round spot on Show Court Arena.
Czech Mensik had a strong foothold in the match, after comfortably taking the first two sets, but Davidovich Fokina showed some grit to win three sets on the bounce and go 4-0 up in the fifth set to close the game out.
Davidovich Fokina, who has now played back-to-back five setters in this year's tournament, will face 12th seed Tommy Paul in the fourth round.
Gauff 1-1 Fernandez*
One break point missed. Two break points missed. Can Coco Gauff get the third?
Nope. Leylah Fernandez ups the intensity and Gauff fires wide again. Deuce.
Djokovic 1-0 Machac*
A tough opening service game for Novak Djokovic is followed by him quickly bringing up three break points on the Tomas Machac serve.
Gauff 1-1 Fernandez*
A big chance for Coco Gauff to break early here.
Three chances, to be precise, as a series of errors from Leylah Fernandez land the Canadian in trouble.
Djokovic 1-0 Machac*
Not straightforward by any stretch but Novak Djokovic has his first hold on the board.
Gauff 1-1 Fernandez*
Smart play from Coco Gauff, who jumps up to meet the lob from Leylah Fernandez before deciding to leave it and see it land just behind the baseline.
The Canadian goes for a sneaky drop shot, but it doesn't make it over the net and, besides, someone with Gauff's sped was always going to get there and the third seed seals the game with an ace.
*Djokovic 0-0 Machac
A tricky opening service game this is turning out to be for Novak Djokovic.
It looked like he had it in the bag at 40-15 but he wobbles off balance and nudges into the net and suddenly it's deuce.
*Gauff 0-1 Fernandez
A big 'ooooohh' from the crowd as Coco Gauff almost takes the umpire's head off with a wild backhand return.
A very solid start for Leylah Fernandez, who wraps up the love hold with a blistering ace.
