Day seven at Australian Open
Jannik Sinner beats Marcus Giron 6-3 6-4 6-2 to reach fourth round
Emma Raducanu crushed by Iga Swiatek earlier on Saturday
Injured Elena Rybakina wins and Gael Monfils rolls back the years
Fourth seed Jasmine Paolini stunned by Elina Svitolina
Use audio icon to listen to BBC Radio 5 Sports Extra commentary from Melbourne Park (UK only)
*Sinner 6-3 6-4 2-1 Giron
Jannik Sinner keeps dangling the carrot (no pun intended) for Marcos Giron by losing a couple of points on serve.
The American has been unable to punish so far but he's got two break points to try and take advantage of here.
*Sinner 6-3 6-4 2-1 Giron
Image source, Getty ImagesMarcos Giron hanging in there as he takes the hold having saved break point.
He's on the board in the third set.
Sinner 6-3 6-4 2-0 Giron*
Jannik Sinner sends his forehand wide then can't get anything meaningful on Marcos Giron's powerful serve.
But a double fault from the American sends us back to deuce.
Sinner 6-3 6-4 2-0 Giron*
Now Jannik Sinner brings up a break point of his own.
He sends a delightful backhand to the corner of the court and there's that grimace again from Marcos Giron.
Sinner 6-3 6-4 2-0 Giron*
Jannik Sinner back on track, despite missing the majority of his first serves.
The Italian takes the hold from 0-40.
Huge missed opportunity for Giron.
*Sinner 6-3 6-4 1-0 Giron
Oh dear. Marcos Giron will be kicking himself there. Jannik Sinner can't find a first serve and Giron tries to capitalise on the second but his forehand is wild and flies wide.
The exact same thing happens on the next point. That is poor. You've got to take those gifts when they're handed to you.
Image source, Getty Images*Sinner 6-3 6-4 1-0 Giron
Mark Woodforde
17-time Grand Slam doubles champion on BBC Radio 5 Sports Extra and BBC Sounds
Right now Giron is trying to search for something that he can latch on to, to give himself some breathing space and get back to level pegging.
*Sinner 6-3 6-4 1-0 Giron
First break point saved by Jannik Sinner with a brilliant passing forehand.
Two to go.
*Sinner 6-3 6-4 1-0 Giron
Oh, hello.
Jannik Sinner makes three mistakes in a row and that brings up three break points for Marcos Giron.
*Sinner 6-3 6-4 1-0 Giron
Mark Woodforde
17-time Grand Slam doubles champion on BBC Radio 5 Sports Extra and BBC Sounds
It was a slow second serve from Marcos Giron that was there to be struck and Jannik Sinner did take care of it.
*Sinner 6-3 6-4 1-0 Giron
Image source, Getty ImagesNo mistake this time as Jannik Sinner takes the break in the opening game of the third set.
It's a long way back for Marcos Giron.
Sinner 6-3 6-4 0-0 Giron*
Marcos Giron tries to be aggressive as he comes into the net but his volley is there for the taking and Jannik Sinner pummels it past him to bring up a third break point.
Sinner 6-3 6-4 0-0 Giron*
Marcos Giron saves the first break point and Jannik Sinner looks like he might have a chance when the American can't find a first serve on the second.
But an uncharacteristic unforced error from Sinner bails Giron out of trouble.
Sinner 6-3 6-4 0-0 Giron*
Well just like in the first set Jannik Sinner is looking to take the early break as he brings up two break points on Marcos Giron's opening service game of set three.
*Svitolina 2-6 6-4 1-0 Paolini
Ukrainian 28th seed Elina Svitolina has just taken the second set 6-4 against Italian fourth seed Jasmine Paolini.
Off into the deciding set we go, where Svitolina has continued her momentum with an early break of serve.
Work to do for Paolini.
Sinner 6-3 6-4 Giron*
Image source, Getty ImagesAnd another. Just too good from Jannik Sinner.
From 0-30 down to four brilliant serves to close out the second set.
After around one hour 20 minutes on court, the defending champion looks well on track here.
*Sinner 6-3 5-4 Giron
Once again it's that big first serve that gets Jannik Sinner out of a pickle.
He finds three in a row to get to set point.
*Sinner 6-3 5-4 Giron
Mark Woodforde
17-time Grand Slam doubles champion on BBC Radio 5 Sports Extra and BBC Sounds
Jannik Sinner has been travelling along just a little more comfortably on serve. He hasn’t dropped serve and only had two break points against him.
*Sinner 6-3 5-4 Giron
Marcos Giron puts some pressure on by coming into the net and it pays off as Jannik Sinner goes long.
He finds a big forehand return for 0-30.
This is the American's last chance to get back on level terms in this set.
*Sinner 6-3 5-4 Giron
Jannik Sinner goes for power but it only goes as far as the net.
He then sends a passing shot wide and credit to Marcos Giron, he's fended off that surge to prevent Sinner taking the set on his serve.
The Italian will serve for a two-set lead.