Jonathan Jurejko
BBC Sport at Wimbledon

Good news for anyone - everyone - worried about Andy Murray's fitness after last night's late fall.

He looks to be OK.

Sir Muzz of Wimbledonshire has been out hitting on the Aorangi Park practice courts this lunchtime and seemed to be moving fine.

The proof will be in the pudding on Centre Court this afternoon.

In case any of you endured a sleepless night wondering how Andy Murray would be feeling today after that nasty looking slip he took before closing out the third set, I have some very positive news to bring you!

The action on Court One will be getting under way from 13:00 BST, so there's not long to wait now.

Women's second seed Aryna Sabalenka opens proceedings against Varvara Gracheva of France, before British number one Cameron Norrie plays American Christopher Eubanks of the United States

The Centre Court action begins at 13:30, when men's top seed Carlos Alcaraz takes to the grass against French world number 84 Alexandre Muller.

Then, following that match, Andy Murray and Stefanos Tsitsipas will return for their highly anticipated fourth set...

Image source, Getty Images

We've already had a few results trickling through today. Here's where we're up to:

• Two-time Wimbledon champion Petra Kvitova beat Aliaksandra Sasnovich in straight sets, winning 6-2 6-2 to reach the third round.
• Ukraine's Marta Kostyuk progressed after opponent Paula Badosa was forced to retire from their second round match.
• American Madison Keys is also into the third round after a straightforward 7-5 6-3 victory over qualifier Viktorija Golubic.

Image source, Getty Images

Russell Fuller
Tennis correspondent on BBC Radio 5 Live

Image source, EPA

The sound Andy Murray made when he collapsed behind the baseline gave the immediate feeling he had done a serious injury.

We have seen similar from other players making a dramatic reaction and then getting up and bounding around.

We will only know for sure when he comes out to resume but we do know he was quite keen to carry on playing last night before the 11 o'clock curfew.

Whether that was adrenaline or a strong indication there is nothing wrong at all... let's hope it's the latter.

Michael Emons
BBC Sport at Wimbledon

Image source, BBC Sport

Henman Hill is already crazy busy and later on there won’t be a single blade of grass free. A perfect spot for a picnic, food, drinks, sun and tennis.

The huge screens are currently showing two matches at once - the ones on courts two and three so if you don’t fancy watching Aliaksandra Sasnovich v Petra Kvitova on the left, then just look right to keep up to date with Roberto Carballes Baena v Holger Rune.

Image source, PA Media

Madison Keys is into the third round after a straightforward victory over qualifier Viktorija Golubic.

Her win on Court 12 is wrapped up in just over an hour and she will face talented 21-year-old Marta Kostyuk in the next round.

AgaTieFan: Andy Murray’s first Wimbledon: in my mate’s garden watching on BBC iPlayer. It got to what looked like the final game so went inside to watch history take place on their huge TV. The time lag on iPlayer was so much that it was already over on live TV and we missed it.

Matteo Berrettini, the 2021 finalist, is off to a flying start against Australian Alex de Minaur out on court 18.

An early break of serve helps the Italian to a 3-0 lead, before Queen's finalist and men's 15th seed De Minaur gets on the board with a first hold of serve.

Russell Fuller
Tennis correspondent on BBC Radio 5 Live

Image source, EPA

Where does Andy Murray get his drive from? Only he knows.

He is in the sort of position against Stefanos Tsitsipas where he could feasibly knock out the world number five.

We all know if you take out a top seed early on in a championships, it does make your pathway a little clearer in subsequent rounds.

He told me in late April he believed he could be competitive for the Wimbledon title.

Image source, Getty Images

It's 10 years to the day since Andy Murray ended Britain's 77-year wait for a men's singles champion at Wimbledon, so we want to hear about your memories:

Rhoann, 64:

Our daughter had got married on the 6th near Glasgow, so we were travelling back up the A9 to near inverness. We were listening on the radio and would lose the signal every now and then and then pick it up further up the road, waiting for the commentators to tell us the score. A more than usual nerve racking drive!

Matt, 47 – Philippines:

I was reporting on that very match from Abu Dhabi. The expat Brits - regardless of nation - went berserk. I cannot recall another moment like it.

Jane, 44 – Birmingham:

Absolutely gutted that my daughter had been invited to a classmate’s birthday party that afternoon so I had to follow the scores on my phone while ‘enjoying’ Coco the Clown. I decided not to record the match as I was convinced it would go the distance in a five-set thriller and I would therefore be home in plenty of time to watch the end. How wrong I was! We listened to the closing points on the radio while driving home and arrived home just in time to see Andy lift the trophy! I cried when he lost in the final the previous year and cried again when he won, though tears of joy this time.

Jess Anderson
BBC Sport at Wimbledon

A popular choice this morning is Briton Lloyd Glassman and his French doubles partner Nicolas Mahut, who are in action against American Maxime Cressy and Kazakhstan’s Andrey Golubev in the men’s doubles on court seven.

It’s good entertainment but I don’t reckon that’s the only reason people have opted for this court.

Down one side of it there is a kind of wooden canopy and many are just hanging back from the action a bit to hide under the shade of it.

Anyway, Glasspool and Mahut lead 6-4 1-2 as it stands.

Image source, BBC Sport

Ian: I was 16 & at home watching on the sofa with my family and I remember our dog Winston staring at the screen watching the tennis ball thinking it was being thrown for him!! When Andy won it was smiles and cheers all round and the Strawberries and Cream came out!

Men's sixth seed Holger Rune has recovered really well from a couple of setbacks against Spain's Roberto Carballes Baena to take the first set.

The Dane, broken in his opening service game, was broken again after levelling the set at 2-2 but proceeded to win four games on the bounce to close out the opener 6-3.

Image source, Reuters

Johanna Konta
Former British number one on BBC TV

What I find really impressive with Liam Broady is that he has been slogging away for years at that level between world number 100 and 150.

It’s so nice to see him get this win. You have to be there to take the opportunities and he did against Casper Ruud.

The draw is there for him. He is playing another tough opponent in Dennis Shapovalov, but the crowd will be with him.

Sam: Where’s this weather been all this week? Hot & sunny blue sky all over SW19 & a perfect day for it too with some great matches to look forward to from court 18 all the way up to centre court.

Michael Emons
BBC Sport at Wimbledon

Image source, BBC Sport

One of the most popular places to grab a selfie at Wimbledon is by the Fred Perry statue outside Centre Court, with people often trying to recreate the pose.

Perry won three successive Wimbledon tournaments - in 1934, 1935 and 1936 - and became the first player to win a career Grand Slam, also winning the Australian Open in 1934, the French Open in 1935 and the US Open in 1933, 1934 and 1936.

Today is the 10th anniversary of Andy Murray’s first Wimbledon final win when he beat Novak Djokovic to become the first British man since Perry to lift the trophy.

We could well see a statue of Murray appear around Centre Court after he has retired from the game.

Jess Anderson
BBC Sport at Wimbledon

By no means straightforward for Petra Kvitova with the two trading breaks in the early stages of that opening set but she eventually gets the job done and takes a one-set lead.

Now, what has Sasnovich got?

Image source, Getty Images

It is indeed a quick wrap-up for Marta Kostyuk as opponent Paula Badosa is forced to retire from their second round match on Court 18.

The Spaniard had looked uncomfortable with her back during a speedy first set and calls time on the encounter one game into set two.

She did miss the French Open with a stress fracture so perhaps this was one step too far. Her mixed doubles with Stefanos Tsitsipas also looks unlikely now.

For Kostyuk though, it's a first trip to the third round at Wimbledon.