A positive start from Danielle Collins with a backhand down the line but a wayward return from the American brings it back level at 15-15. Collins turns to her coaching box with a wry smile and throws out her arms.

A hand up in apology from Krejcikova as the net cord puts her within a point of holding.

Collins screams in frustration again as the game goes to Krejcikova.

Another game to love from Novak Djokovic. 12 points played, all won by the Serb.

Holger Rune just needs to somehow get himself on the board here.

Holger Rune strikes the net and the ball dribbles to the floor. An early break for Novak Djokovic.

This is really starting to look like a struggle for American Danielle Collins.

She manages to save one break point but has another to deal with after getting under the ball and sending long.

Barbora Krejcikova can't make it can't as she skews wide.

Collins manages to get over the line with a simple volley at the net.

Joe Rindl
BBC Sport at Wimbledon

Plenty of fans are braving the rain and setting up camp on Henman Hill.

Or do we call it Murray's Mount these days? I can never keep up! Anyway, right now it's a mixture between Novak's Knoll and Rune's Ridge as everyone settles in to watch an evening classic on Centre Court.

Holger Rune, baseball cap turned backwards like a rebellious teenager, double faults to give Novak Djokovic a big early break chance. 0-40.

Emily Salley
BBC Sport at Wimbledon

Novak Djokovic is still sporting a knee support on his right leg following knee surgery just weeks before arriving at SW19.

It doesn't seem to be hampering him at all after an easy-peasy hold to love.

An imperious service game to open from the seven-time Wimbledon champion as Novak Djokovic gets his first on the board to love.

Barbora Krejcikova builds on that break of serve and takes the first set.

Have we got another upset on the cards in the women's singles draw?

Emily Salley
BBC Sport at Wimbledon

Novak Djokovic said he expects "fireworks on court" in his match against Holger Rune tonight.

The 24-time Grand Slam champion continues his bid for an eighth Wimbledon title to go level with Roger Federer.

But 15th seed Rune stands in his way.

The Dane, 16 years Djokovic's junior, will fancy his chances having defeated the Serb twice before.

Right, Novak Djokovic has won the toss and elected to serve first on Centre Court.

"Play" is the call from the umpire's chair

Emily Salley
BBC Sport at Wimbledon

No messing about on Centre Court - we've got another match to play.

Novak Djokovic and Holger Rune arrive to a huge cheer from the crowd, who are returning from a quick refreshments break for what should be a cracker.

Image source, PA Media

There's been some colourful outfits on show at Wimbledon today. In the best traditions of SW19 these seven gentlemen have gone for a distinctive strawberry look.

Danielle Collins berates herself on serve as a forehand goes into the net, putting Barbora Krejcikova 15-30 up.

A wild volley from the American then gifts Krejcikova two break points, which are both saved.

Collins then saves a third with a crisp backhand winner across court, but a fourth is a step too far as she overcooks a forehand.

Krejcikova will serve for the first set.

Novak Djokovic and Holger Rune have just arrived on Centre Court.

The pair have met five times previously, with the 37-year-old Serb winning on three occasions, including the two most recent, on hard courts in 2023.

Djokovic has a grass court career win percentage of 90% while Rune has won 64% of the matches played on the surface during his career.

A forehand goes into net from Barbora Krejcikova, offering Danielle Collins half a chance at deuce.

But the Czech snuffs it out with fine backhand slice which the American can't get back.

Image source, Getty Images

On the exchange at the net with Alexander Zverev:

"It's all good. With his knee in the fifth set it felt like he wasn't moving as well, so I wished him the best."

Thoughts about facing Lorenzo Musetti:

"It's going to be a tough match, he's had a really good grass court season. He's been playing really well.

"It's a second time in the quarter-finals but this time I felt I earned it a lot more so this time I'm really excited for the chance."

Image source, Getty Images

Let's hear from Taylor Fritz, who reaches the quarter-finals at Wimbledon for the second time:

"It was amazing to do that on Centre Court two sets down in front of this crowd. It's a dream."

Two sets down against one of the best players in the world - how do you keep your belief?

"The thing was I still felt I was playing really well for being down two sets. I was just thinking it sucked to be playing this well and to lose in straights. So let's take the third, I took it one at a time. I had that belief. It was just a couple of point here and there."

On his supporters:

"My team has always given me so much support and love. Most of the time I was looking up to them complaining about something.

"It's great to have them here and these two weeks we've been at Wimbledon has been a great team experience."

Two quick service games from Barbora Krejcikova and Danielle Collins.

It's tough to predict which way this one will go at the moment.

The cameras show a number of spectators on Henman Hill with their umbrellas up sheltering from the heavy rain.

There's also a fair few fans who have forgotten their brollies but it doesn't seem to be dampening their spirits yet...