John McEnroe
Three-time Wimbledon singles champion on BBC TV

It looks like the quality of play from Carlos Alcaraz but also the amount of effort it took from Aleksandar Vukic is catching up with him.

The legs don't seem to have the same spring as they did in the first set.

It appears to be cruise control for Alcaraz from here.

Some of Carlos Alcaraz's play is frightening, giving Aleksandar Vukic no time to sort his feet out.

There were audible gasps from the crowd at the lightning quick play.

An unsuccessful challenge from Vukic sets up break points and Alcaraz grabs the second as his opponent hits long.

This is not over yet!

After Daniil Medvedev won that second set and secured the early break in the third it looked like it would all be over. But Alexandre Muller has stayed in this match brilliantly - mentally and physically.

He breaks back to get us back on serve in this third set.

Where is this coming from?! Muller has only ever won three matches on the grass.

Watch how Carlos Alcaraz took the second set to maintain control against Aleksandar Vukic.

It feels almost as if Carlos Alcaraz could walk around the court with his eyes closed.

The precision of his play is really giving Aleksandar Vukic no options.

Fabio Fognini led 5-2 in the third set only for Casper Ruud to recover and take the set in a tie-break.

This match could go the distance as eighth seed Ruud will not go down without a fight.

Quick, short points dominate this service game from Aleksandar Vukic, except the last.

Carlos Alcaraz just can't get his shot at the net to drop in and the Australian moves ahead in the third set.

Jonathan Jurejko
BBC Sport at Wimbledon

A mixed doubles partnership is as much about the chemistry as the talent.

So it will be interesting how Andy Murray and Emma Raducanu gel on court later this week.

Especially because Murray admits they might not have time to have a proper practice together.

Asked how he thinks their on-court chemistry will be, he said: "I don’t know, hopefully good.

"She’s obviously unbelievably competitive and likes playing in the big stadiums and with crowds so I expect she’ll deal with that really well.

"I’ve always enjoyed the mixed doubles so I think it will be good."

A routine backhand winner down the line seals a second set for Carlos Alcaraz.

This second set has flown by. What must Aleksandar Vukic be thinking after such a strong start?

Daniil Medvedev fully in the groove now. He looks a lot more relaxed out there.

The fifth seed has had to save break points in this third set but looks much more composed with a break under his belt.

Can Alexandre Muller maintain his level to keep pace with the tall Russian?

Charlotte Coates
BBC Sport at Wimbledon

“Make space please, players coming through” is often something you hear shouted quite a few times around the grounds.

I turned to find former US Open champion Bianca Andreescu making her way to court.

Image source, BBC Sport

Aleksandar Vukic holds, again fuelled by some more powerful serving.

Carlos Alcaraz is about to serve for the second set and this would create a massive mountain for Vukic.

Image source, Getty Images

Let's hear from Sonay Kartal who reaches the third round, and will face second seed Coco Gauff next:

"Today is a really special day for me. To have people out there who have been with me since I was six. Monday was a high and now I have topped that today."

On her mentality in the deciding set: "I just tried to put everything behind me. When I needed the crowd the most they helped me in that third set. I owe that to you guys today."

After injuries and illness, how much does this mean? "I had a tough start to the year, I didn’t know what I would be doing this year.

"To come back in and go straight into the deep end, and have my biggest wins so far since recovering, I’m super proud of that."

On facing second seed Coco Gauff next: "It’s going to be a tough match, it’s going to be a fun match and I hope I can do the British crowd proud."

It's becoming a bit of a procession at the moment.

Aleksandar Vukic is drowning in unforced errors and Carlos Alcaraz could soon be on his way to a two set lead.

Court one action will begin on Thursday at 13:00 BST with an all-British blockbuster tie between the British number one Katie Boulter and compatriot Harriet Dart.

Remarkably it's an all-British affair in the men's singles, too, with Jack Draper taking on Cameron Norrie in the second match on court one.

And to finish German French Open finalist Alexander Zverev will face American Marcos Giron in the evening session.

The schedule for Thursday's action has just dropped and it's a day packed with British interest.

Centre court proceedings will open at 13:30 BST with world number two Novak Djokovic up against Britain's Jacob Fearnley, ranked 277 in the world.

Then women's world number one Iga Swiatek will continue her pursuit of a first Wimbledon title when she takes to court against Croatia's Petra Martic.

And to round off the day it's the one we've all been waiting for as Andy and Jamie Murray begin their men's doubles campaign against Australian pair Rinky Hijikata and John Peers.

A double fault from Aleksandar Vukic and two winners from Carlos Alcaraz give the Spaniard a healthy advantage in this second set.

The Australian just can't dent Alcaraz's composure.

Charlotte Coates
BBC Sport at Wimbledon

She’s done it! Court three has erupted into cheers for Sonay Kartal!

“Ole, ole, ole, ole, Sonay, Sonay” are the chants coming from her team.

Unbelievable stuff.

“Today is a really special day for me,” she says post-match.

Image source, Getty Images

A huge smile breaks across Sonay Kartal's face when she is asked about facing second seed Coco Gauff in the next round.

"It's going to be a tough match, a fun match," she says. We'll have more from that interview with the British qualifier shortly.

But that really is some win for Kartal, just her second at Wimbledon - and they've both come in the last three days.

In 63 seconds, Carlos Alcaraz wraps up his service game.

A perfect backhand volley at the net did it for him. He's enjoying himself now.