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World number one Jannik Sinner has been more dominant than you might even expect of a player in that exalted position – not only has he not lost a set so far this tournament, his serve has not been broken once.

The three-time Grand Slam champion has dropped just 17 games across three straight-set victories in reaching the last 16, equalling Jan Kodes’ Open era record set way back in 1972.

A win today would earn him a seventh consecutive Grand Slam quarter-final appearance, a feat achieved by only eight other male players in the Open era.

Novak Djokovic, Roger Federer, David Ferrer, Ivan Lendl, Andy Murray, Rafael Nadal, Pete Sampras and Mats Wilander – a pretty eclectic, esteemed list the 23-year-old is aiming to join.

OK, that's six of Monday's eight singles last-16 games down - two to go.

Men's world number one Jannik Sinner faces veteran Bulgarian Grigor Dimitrov on Centre Court and five-time women's Grand Slam champion Iga Swiatek is up next on Court One against Denmark's Clara Tauson.

Laura Robson
Former British number one on BBC Radio 5 Live and BBC Sounds

Andreeva played those last two games so incredibly well and refused to miss. A much deserved win for her and into another slam quarter-final.

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Mirra Andreeva speaking after progressing to the quarter-finals on Centre Court: "It is something crazy. I was so nervous playing on Centre Court for the first time. I tried to not look at the Royal Box. I saw Roger [Federer] and it means a lot that you came and watched my match. I am so happy I managed to stay focused.

"I kept telling myself that I am facing break point and that helped me to stay focused. I forgot the score at times!

On her performance today: "My serve was not bad today. I won a couple of free points with my serve. I am happy that Conchita [her coach] gave me some good advice at it keeps being so effective. I am happy with the level I presented myself on the court today. I was more nervous than usual and that's why I made some mistakes that I don't usually make. I took it point by point and I am happy with how I carried myself.

On whether it was a 'golden standard' performance: "I will talk to Conchita and see what she thought, she will probably say it could have been better!"

TennisViz
Tennis statisticians

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Mirra Andreeva did a fantastic job of staying in the long rallies against Emma Navarro, winning plenty of 'Steal Score' points.

Steal Score refers to the percentage of points a player wins when they are in a defensive position - and it turns out the 18-year-old has topped the table in that department in this year's ladies' draw.

The top five Steal Scorers include:

1. Mirra Andreeva - 49%
2. Liudmila Samsonova - 49%
3. Laura Siegemund - 42%
4. Emma Navarro - 38%
5. Clara Tauson - 37%

If you wanted a reference point, the draw average is 34%.

Gary Rose
BBC Sport at Wimbledon

Emma Navarro had a spell in the middle of the match but ultimately Mirra Andreeva was just too good and some of the shots in there were breath-taking.

That's a first Wimbledon quarter-final appearance secured, but who would bet against surpassing her best-ever run at a Grand Slam and going on to the final?

Lorenzo Sonego lets out a shout of celebration as he secures a big hold.

It was a nervy time for the Italian at deuce with Ben Shelton pushing for a break that would have put him through to the quarter-finals.

But Sonego dug in, served well and keeps this fourth set going.

Two sumptuous drop shots from Mirra Andreeva help the Russian into a 40-0 lead.

Emma Navarro sends a return long and the American will now serve to stay in the match.

Emma Navarro holds for the first time in this second set.

Much better from the American.

Can she put some pressure on Mirra Andreeva's serve?

Well, how about that for a response?

Emma Navarro reduces Mirra Andreeva's lead to a break in this second set.

It feels like she needs the frustration of losing her serve to come out and play with more aggression - and it worked there.

Can she keep it up?

Mirra Andreeva is running away with this.

She gets the double break and it's all of Emma Navarro's making.

The American 11th seed saves two break points before succumbing to the third.

The Russian teenager is in cruise control now.

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Martina Navratilova
Nine-time Wimbledon singles champion on BBC TV

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Navarro is standing about 4ft behind the baseline. She would make her life so much easier if she just moved forward a little bit so she is not having to cut the corner to reach a shot.

Navarro is hanging in there but she is not getting any freebies from Andreeva. She is also struggling to get first serves in.

Still on serve in the fourth set on Court One.

The power of the Ben Shelton serve is such that Lorenzo Sonego has to be faultless in his returning.

He's been extremely good today but Shelton still holds to love in his latest service game.

We're approaching the business end of the fourth now. Will we get a fifth?

Well, that is an almighty hold for Mirra Andreeva.

Her level has definitely dropped here but the Russian manages to save three break point opportunities from Emma Navarro.

The American is hitting so much better and playing far more aggressively.

But that was a huge missed opportunity for her.

Laura Robson
Former British number one on BBC Radio 5 Live and BBC Sounds

Image source, Getty Images

Andreeva just has more options today - she can add the height when she needs to or the injection of pace, especially on the first serve that we have seen time and time again.

It just looks like she has so much more confidence. In these tight matches, she can sometimes get quite tight and irritable but we haven't seen her get close to that today.

Gary Rose
BBC Sport at Wimbledon

Emma Navarro looked up to the sky after being lulled into moving into the middle of the court before Mirra Andreeva sent a forehand down the line.

The celebration of getting a break was all too brief for Navarro, as Andreeva just swiftly broke again.

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Lorenzo Sonego holds to love as if to let Ben Shelton know that he's not going anywhere in this match.

The Italian hammers home the point by bring up break point with a vicious overhead smash but Shelton shows fantastic touch at the net to save it.

Serve and volley, the ball dips at his feet but the half-volley drop shot from Shelton in near-perfect.

It's getting noisy out there with shouts from both players but after another massive serve down the middle, it's a big hold for the American.

Image source, PA Media

Three games have been played in this second set and there have been three breaks of serve.

Mirra Andreeva gets her nose back in front again.

She came out punching there, probably angered by that sloppy service game last time out.