Novak Djokovic wins 6-7 (6-8) 6-2 7-5 6-4 against Flavio Cobolli on Centre Court
Seven-time champion will play Jannik Sinner in semi-finals after he beats Ben Shelton 7-6 (7-2) 6-4 6-4
Iga Swiatek reaches last four for first time with 6-2 7-5 win over Liudmila Samsonova
Swiatek will play Belinda Bencic next after she defeats Mirra Andreeva 7-6 (7-3) 7-6 (7-2)
British duo Lloyd Glasspool and Julian Cash beat Harri Heliovaara and GB's Henry Patten in men's doubles quarter-final
Alfie Hewett and Gordon Reid through to wheelchair doubles semi-finals
Sinner 3-3 Shelton*
The strength of Jannik Sinner's serve isn't its power but its precision.
With an ace down the T and another out wide, he races to 30-0 before dashing in to seal the hold with an inch-perfect drop shot in the middle of the net.
*Sinner 2-3 Shelton
Ben Shelton gives up 15-30 with a double fault but immediately bounces back with a 139mph rocket.
He wins the game with his second ace of the match.
Five games in and we're still with serve.
Andreeva 6-7 (3-7) 6-7 (2-7) Bencic
Only four in the Open Era have a longer gap between a first and second women’s singles semi-final at a Grand Slam event than Belinda Bencic (5 years 309 days) – Mirjana Lucic, Natalia Zvereva, Lori McNeil and Amanda Anisimova.
Jonathan Jurejko
BBC Sport senior tennis reporter at Wimbledon
The first examination of Jannik Sinner's elbow - well, by Ben Shelton - is how it holds up to returning 130mph-plus serves.
The second is his own serve.
Banging down first serves in the 120mphs - including a couple of service winners - is an encouraging sign.
Sinner 2-2 Shelton*
Jannik Sinner's elbow survives another test, this time a back-pedalling smash into the corner for 15-0.
He targeted Ben Shelton's backhand, both in rallies and when serving into the deuce court, a couple of times during another comfortable hold.
Andreeva 6-7 (3-7) 6-7 (2-7) Bencic
Pat Cash
Former Wimbledon champion on BBC One
That was two very good tie-breaks, Belinda Bencic is an experienced player and she just performed better under pressure in the tie-breakers.
Andreeva 6-7 (3-7) 6-7 (2-7) Bencic
Belinda Bencic has a huge smile on her face as she gathers her equipment up and prepares to her on-court interview.
Bencic is the first Swiss to reach the semi-finals of the women's singles at Wimbledon since Martina Hingis 27 years ago.
The 28-year-old will face five-time Grand Slam champion Iga Swiatek for a place in the final.
*Sinner 1-2 Shelton
Oooohs echo around Court One as Jannik Sinner plays a backhand down the line which just drifts wide into the tramlines.
Otherwise, it's a routine hold - this time to 15 - for Ben Shelton.
Andreeva 6-7 (3-7) 6-7 (2-7) Bencic
Belinda Bencic smashes a winner at the net and is through to the semi-finals of Wimbledon for the first time.
It's just the second time she has reached the semi-finals of a Grand Slam - also doing so at the US Open in 2019.
*Andreeva 6-7 (3-7) 6-6 (2-6) Bencic
Oh no.
A double fault from Mirra Andreeva hands over four match points.
*Andreeva 6-7 (3-7) 6-6 (2-5) Bencic
The first set tie-break was full of twists and it looks like this one is going to be the same.
Mirra Andreeva pulls back a mini-break but is still up against it.
Belinda Bencic follows with a hold to maintain control.
Sinner 1-1 Shelton*
John Lloyd
Former GB Davis Cup captain on BBC Two
It's been an awesome ride with Ben Shelton during this first week.
He is such a crowd entertainer, he loves getting the crowd involved, he loves feeding off them which is a nice thing to happen.
I think the British crowd have fallen in love with him here.
Jonathan Jurejko
BBC Sport senior tennis reporter at Wimbledon
Once inside Court One, the first thing your eyes are drawn to is Jannik Sinner’s right arm.
He’s wearing the same protective sleeve - or at least same type - that he was wearing in practice this morning.
It’s white, of course, to meet the sartorial requirements of the All England Club.
That means it almost looks like a cast at first glance.
Sinner 1-1 Shelton*
No obvious issues with his serve either. Jannik Sinner, playing in his seventh consecutive Grand Slam quarter-final, holds to love.
*Andreeva 6-7 (3-7) 6-6 (1-4) Bencic
Pat Cash
Former Wimbledon champion on BBC One
Belinda Bencic is in trouble here, it might be a hip flexor. It looks like a stomach muscle that you have to engage so rapidly when you're sprinting and she sprinted across to that one and really pulled up. She limped towards the ball kid.
*Andreeva 6-7 (3-7) 6-6 (1-4) Bencic
Image source, Getty ImagesMirra Andreeva looks to control the net again but is caught on top of the ball and can't find a return.
Belinda Bencic kicks on to earn a double mini-break.
*Andreeva 6-7 (3-7) 6-6 (1-2) Bencic
Some strong net play from Mirra Andreeva wipes off that mini-break at the first time of asking.
Belinda Bencic looks like she is hobbling a little but the Swiss gets the hold.
Jonathan Jurejko
BBC Sport senior tennis reporter at Wimbledon
The problem with sticking Jannik Sinner on Court One - especially against a showman like Ben Shelton - is everyone wants to see it.
There is a decent queue at the entrance for competitors’ guests and media to get in.
The number of Italian journalists on the tennis tour is pretty hefty these days due to the success of Sinner, Jasmine Paolini and the rest.
Even with Sinner and Flavio Cobolli being split across the two showcourts, there is still a scramble for seats.
*Sinner 0-1 Shelton
Despite all the concerns about his elbow, Jannik Sinner is having no trouble with his groundstrokes early on, treating Ben Shelton to a couple of hefty returns.
Sinner takes a 30-15 lead but Shelton's big serve helps him hold to 30.
Andreeva 6-7 (3-7) 6-6 (0-1) Bencic*
Another tense rally and it's Mirra Andreeva who is drawn into an unforced error.
The Russian puts into the tramlines and is down a mini-break. Not the ideal start.
