Two double faults from Veronika Kudermetova now but she manages to hold on her service game and halt Emma Navarro's momentum.

Flavio Cobolli has a fair bit of support over on court 18 too. Chants of "Flavio, Flavio, Flavio", break out after the Italian hooks a forehand down the line for 40-0 to earn three break points.

Image source, PA Media

Flavio Cobolli is going to take some stopping today.

The 22nd seed picks up a second successive hold to love.

Gary Rose
BBC Sport at Wimbledon

After giving way to rain and clouds yesterday the sun is back with a vengeance today, although yesterday morning's showers have helped to cool down the air, making it pleasant for all those wandering the Wimbledon grounds deciding what game to watch.

There's plenty of doubles action with 22 Brits involved, including in the one below as Jamie Murray has partnered Rajeev Ram to face Francisco Cabral and Lucas Miedler.

Three games in a row for Emma Navarro.

Two crisp forehands down the line put the American in control of the opening set after just 13 minutes.

Smooth sailing so far. Veronika Kudermetova is going to have to make some changes.

Jack Pinnington Jones battles to his first hold.

A drop shot followed by a volley winner at the net get him over the line.

That'll help to calm the nerves.

Image source, PA Media

A double fault from Veronika Kudermetova gives Emma Navarro a chance at an early break point but she follows it up with an ace to remain in the game.

Navarro has another opportunity when the ball grazes the net and then a clever slice catches Kudermetova off guard and she concedes the point.

An early break for the American 10th seed.

Flavio Cobolli has settled quickly.

After that early break he consolidates with a hold to love.

The Italian's forehand is already looking very dangerous.

Ah.

Jack Pinnington Jones is up against it from the outset.

Flavio Cobolli gets an early break.

American 10th seed Emma Navarro is under way on court three against unseeded Russian Veronika Kudermetova.

Kudermetova can only return into the net after a sweeping forehand from Navarro, who holds fairly easily in her opening service game.

Warm-ups done and we're ready to go on court 18.

Jack Pinnington Jones is on serve to begin.

Image source, Getty Images

Jack Pinnington Jones admitted that fellow Briton Jack Draper is one of his closest friends in the game.

The pair trained together during their younger days in south London, and this year Draper, seeded fourth in the men's singles, is tipped to go far in SW19.

The world number four got off to a winning start on Tuesday and was on court at the same time as Pinnington Jones, leading 6-2 6-2 2-1 in his match against Sebastian Baez when the Argentine was forced to retire through injury.

Despite both playing at the same time, Draper made the effort to find his mate after the game to commend his efforts.

"It's special to win at Wimbledon and he is one of my best mates," Pinnington Jones told BBC Sport.

"We're rooting for each other; he came up to me after my game and congratulated me and that means a lot. He has a lot of belief in me and he's always there for me.

"Hopefully Jack can have a deep run in this tournament. I'm rooting for him."

We've been on weather-watch all week and today is no different.

After a delay to play on Wednesday due to a bit of rain, it's looking much brighter today.

Thankfully, it looks like the players aren't going to be dealing with 30C+ heat out there today, though.

Image source, Reuters

While Jack Draper, Dan Evans and Jack Pinnington Jones fly the flag for Great Britain in the singles, 22 British players will be in first-round doubles action throughout Wednesday.

Queen's champions Julian Cash and Lloyd Glasspool are first up on court 16 against Vasil Kirkov and Bart Stevens, while it is an all-British affair fourth on court 17 with sixth seeds Joe Salisbury and Neal Skupski taking on Charles Broom and Joshua Paris.

Britain's Jamie Murray and partner Rajeev Ram take on Francisco Cabral and Lucas Miedler first on court 14, where British pair Johannus Monday and David Stevenson will be facing Mattia Bellucci and Fabian Marozsan later in the day.

Last on court four are British pair Emily Appleton and Heather Watson who take on Mirra Andreeva and Diana Shnaider, while last on court five is the all-British duo of Billy Harris and Marcus Willis playing Alexander Bublik and Flavio Cobolli.

Britain's Alicia Barnett and Eden Silva are up against Camila Osorio and Alycia Parks first on court six, and Lui Maxted and Connor Thomson face eighth seeds Nikola Mektic and Michael Venus last on Court Eight.

Third up on court nine will be Britain's Olivia Nicholls, partnering Slovenia's Tereza Mihalikova against Kamilla Rakhimova and Anna Siskova.

While second on court 10 will be Ella McDonald and Mimi Xu up against Linda Noskova and Rebecca Sramkova, and their match is followed by 16-year-old British players Hannah Klugman and Mika Stojsavljevic taking on Veronika Kudermetova and Elise Mertens.

Image source, Getty Images

Wildcard Jack Pinnington Jones said winning his opening match at Wimbledon "fulfilled a childhood dream".

The 22-year-old beat former world number 27 Tomas Martin Etcheverry on Tuesday to claim his first ever Grand Slam win and reach the second round.

"For me it's a childhood dream fulfilled to win at Wimbledon," he told BBC Sport.

"I'm just trying to enjoy the moment and take it in. It hasn't sunk in just yet. It's very rare that you get to play in your own backyard and for that to be Wimbledon is special.

"It was awesome to see my friends and family on the court get stuck in and cheering me on. It was great to have them there and to see them and afterwards."

Image source, Getty Images

All eyes will be on Centre Court from 13:30 BST when 24-time Grand Slam champion Novak Djokovic faces Briton Dan Evans.

That match is followed by five-time Grand Slam winner Iga Swiatek, who faces America's Caty McNally.

World number one Jannik Sinner will close play on Centre when the Italian comes up against Australia's Aleksandar Vukic.

On Court One, seventh seed Mirra Andreeva opens against Italy's Lucia Bronzetti at 13:00.

That is followed by a match-up between Greece's Maria Sakkari and 11th seed Elena Rybakina, the 2022 Wimbledon champion.

Britain's fourth seed Jack Draper will close play on Court One against former US Open winner Marin Cilic, who reached the Wimbledon final in 2017.

Over on court 18, Briton Jack Pinnington Jones starts the day's play at 11:00 against Italy's Flavio Cobolli.

BBC iPlayer

You can tune in on BBC Two or BBC iPlayer for coverage - which is available here.

There is also the option to watch action across all 18 courts via the 'Watch & listen' tab at the top of this page.

• British number one Emma Raducanu beat 2023 champion Marketa Vondrousova to set up a third round tie with world number one Aryna Sabalenka.
• Fellow Britons Sonay Kartal and Dan Evans also sealed spots in round three but Katie Boulter lost her second round match.
• Jasmine Paolini became the fourth women's top-five seed to exit after losing to Kamilla Rakhimova.
• Defending champion Carlos Alcaraz beat British qualifier Ollie Tarvet.

Image source, Getty Images

Ready for another action-packed day of tennis?

Day four of Wimbledon is upon us.