British number one Johanna Konta starts her Wimbledon campaign on Tuesday with a first-round match against Romania's Ana Bogdan, the world number 132.

Konta, who reached the semi-finals at SW19 in 2017, is one of eight British players in action on day two.

Wimbledon legend Roger Federer starts his bid for a ninth title against South African Lloyd Harris, who is making his debut at the tournament.

And two-time winner Rafael Nadal faces Japanese qualifier Yuichi Sugita.

Defending women's champion Angelique Kerber plays in the first match of the day on Centre Court when she faces fellow German Tatjana Maria at 13:00 BST.

Swiss Federer is next up, before seven-time champion Serena Williams, seeded 11th, faces Italian qualifier Giulia Gatto-Monticone as the American begins her latest bid for her first major title since giving birth in September 2017.

The first match on Court One, also at 13:00, sees Australian world number one and top seed Ashleigh Barty play China's Zheng Saisai, who is ranked 43rd.

They will be followed by Konta and Bogdan, then Nadal versus Sugita.

Playing for the chance to meet Federer

Heather Watson is already in the second round of the women's draw and fellow Briton Konta, along with Harriet Dart and Katie Swan, will try to join her.

Grass is Konta's favoured surface but the 19th seed suffered early exits in Birmingham and Eastbourne in the run-up to Wimbledon.

Dart meets American Christina McHale in the first match on court 14 at 11:00, while Katie Swan plays Laura Siegemund of Germany in the second match on court 12.

In the men's singles, British number two Cameron Norrie is second on court 16 and faces Uzbekistan's Denis Istomin, who famously beat world number one Novak Djokovic at the 2017 Australian Open.

Meanwhile, 20-year-old Jay Clarke is aiming for the possible prize of meeting Federer and plays in the third match on court eight, where he faces Noah Rubin of the United States.

British number three Dan Evans opens on court 18 against Argentina's Federico Delbonis and James Ward is first up on court 17 (both also at 11:00) when he faces Nikoloz Basilashvili of Georgia.

Another British player, Paul Jubb, the teenage wildcard who recently won the prestigious NCAA college title, plays in the fourth match on court 17 against Portuguese world number 66 Joao Sousa.

British number one Kyle Edmund sealed his place in round two with a straight-set win over Spain's Jaume Munar on Monday.

Federer begins bid for 21st Grand Slam

Federer, who turns 38 in August, already holds the men's record for the most Wimbledon titles with eight, and also the most Grand Slams - 20.

Nadal, 33, is only two behind him with 18, but has not won at Wimbledon since claiming his second title in 2010.

The Spaniard could play Nick Kyrgios in round two - Kyrgios takes on fellow Australian Jordan Thompson in the first match on court three, at 11:00.

Fifth seed Dominic Thiem of Austria is also in action, taking on Sam Querrey of the United States in the second match on court two.

Serena set to start bid for 24th Grand Slam title

French Open champion Barty has replaced Naomi Osaka at the top of the women's ranking, with the Japanese player among the early casualties at Wimbledon.

Five-time winner Venus Williams is also out after being beaten by 15-year-old compatriot Cori Gauff in the biggest shock of day one, but younger sister Serena is still targeting her first Wimbledon triumph since 2016.

One more triumph would see the 11th seed, who has struggled with a knee injury, equal Australian Margaret Court's all-time record of 24 Grand Slam singles titles.

"I haven't had enough match play but I saw some good doctors in Paris and I'm feeling better," Williams said.

Sixth seed Petra Kvitova of the Czech Republic also begins her campaign against Tunisia's Ons Jabeur in the third match on court three.

Kvitova has been struggling with an arm injury but hopes to be fit enough to sustain a challenge for a third title.

How can I follow the championships?

Viewers in the UK can watch the best action on BBC One, BBC Two, BBC iPlayer and BBC Red Button, while there are also up to 18 courts to choose from through Connected TVs, the BBC Sport website and app, with every match live in HD for the first time.

BBC Radio 5 Live will also be at the heart of the action, with live commentary and expert analysis every day of the championships.

Today at Wimbledon on BBC Two each night takes an in-depth look at the day's best matches and biggest talking points.

And you can stay up to date with all the latest news and go behind the scenes via BBC Sport's social media accounts on Twitter, Facebook and Instagram.

World number one Ashleigh Barty and defending champion Angelique Kerber comfortably navigated their way into the Wimbledon second round with straight-set victories on Tuesday.

French Open champion Barty overcame Chinese world number 43 Zheng Saisai 6-4 6-2 and will now play Belgian Alison van Uytvanck.

Kerber saw off fellow German Tatjana Maria 6-4 6-3 on Centre Court.

She will face American world number 95 Lauren Davis in round two.

More to follow.

Harriet Dart and Dan Evans led the British charge into the Wimbledon second round on a bumper day of matches for home players.

Dart, whose first set was watched by the Duchess of Cambridge on court 14, beat Christina McHale 4-6 6-4 6-4.

British number three Evans had a much more straightforward time in a 6-3 7-6 (7-5) 6-3 win over Federico Delbonis.

He will play 18th seed Nikoloz Basilashvili next after the Georgian beat James Ward in five sets.

Briton Ward led by two sets, but he allowed the world number 16 back into the match, growing frustrated as it swung away from his favour.

Basilashvili's 2-6 4-6 6-4 6-4 8-6 win means Ward has now failed to progress past the first round at SW19 since 2015.

There are 10 Britons in the singles draws here, with four into the second round so far after victories for Kyle Edmund and Heather Watson on Monday.

Dart gets royal seal of approval

Dart's first set against McHale was watched by the Duchess of Cambridge, who sat alongside Fed Cup captain Anne Keothavong and injured British player Katie Boulter.

Whether it was the pressure of the extra attention - from both the royal eyes on her and the many extra photographers' lenses on the court - or simply first-match nerves, Dart endured a frustrating opening set.

The 22-year-old failed to convert all five of her break points and produced 21 unforced errors to hand the first set to the 27-year-old American and leave herself shaking her head at the changeover.

The VIPs left court 14 at the end of the set and from then on Dart seemed to settle into her stride more, cutting out her mistakes and coming to the net more often and winning points from there.

There were seven breaks of serve in the final set, with Dart eventually sealing victory when McHale fired into the net.

Dart, who had never been past the first round at Wimbledon, will face 2017 champion Garbine Muguruza or Brazilian world number 121 Beatriz Haddad Maia next.

Dart's compatriot Katie Swan could not follow her into the second round though, losing 6-2 6-4 to Germany's Laura Siegemund.

Evans' grass-court form continues

Dan Evans continued his fine form on grass against Argentina's Delbonis.

Evans, who won at Surbiton and Nottingham last month, cruised through the opening set, breaking his opponent's serve at the first time of asking.

The second set proved a much tighter affair with both holding serve throughout, resulting in a tie-break in which Evans went 6-1 up but needed six set points to wrap it up.

In the final set, it went with serve until Evans broke Delbonis to go 5-3 ahead, taking victory on his first match point in two hours and 16 minutes.

In his latest BBC Sport column, Andy Murray discusses how his time out with a career-threatening hip injury allowed him to discover art and led to some 'disastrous' attempts at painting and pottery. The Scot also talks about the emotions of his competitive return to Wimbledon and his men's doubles partnership with Pierre-Hugues Herbert.

While I was out injured I decided to give painting a go one night when I was bored - and from that point I started getting into art.

I wouldn't say it was a means of escape from my injury problems as such, it was more that I had more time on my hands and that made me realise there are other things to do out there, not just the sport or the job you're doing.

So, how did I get into it? Well, a couple of my friends are really interested in art and I always used to make fun of them because they would show me a piece of art and I would say 'that looks like something I could do'.

My wife Kim is a talented artist and paints and has canvasses, oils and acrylics, so one night I gave it a go.

I wasn't trying to paint anything in particular. When I've looked at different pieces of art, sometimes I've not known what it is. So I was just trying to paint something - and my attempts were hilarious!

I was trying to flick the paint and use all sorts of techniques but I was getting it on the ceiling, everywhere. It was a disaster!

It was a one-off experiment, and I am happy to hang up my brushes!

But from that point I realised art is something I should appreciate more. I think that happens with sport as well, when you try something new or you sit close to the pitch or court and watch it, you appreciate it more and just how difficult it is.

That developed my interest in art and I learned a bit about it, by going to galleries and exhibitions and then chatting to friends about it.

I realised it is much harder to paint than it looks and once you start to get into it you are then able to tell which artists painted which piece by their style, which is interesting.

When there are so many artists out there, it is difficult to have a style that is unique to you. I suppose that's similar with sport too, where everyone has their unique way of playing, it can be hard to make your own particular style stand out.

I prefer modern, contemporary art. I like looking at that because it is fun and different.

And I don't care if I really like something and someone thinks it is terrible, it doesn't matter, That's the beauty of art - you like what you like and see it differently to other people.

There is a lady called Maggi Hambling, a British painter and sculptor, who I like - she is best known for landscapes and seascapes.

I have met her a couple of times and she is a big tennis fan.

I haven't been to many galleries, so I wouldn't say I've got a favourite gallery in the world, and I've not been travelling much while I've been injured.

But going to see more galleries and exhibitions was one of the things I tried to do when I was travelling on the tour.

When I was training in Philadelphia a few months back I managed to visit a couple of galleries. Miami hosts a big art fair, I enjoyed wandering round, it's definitely something I want to do more of.

I'm back at Wimbledon and enjoying myself after last year's pain

Being at Wimbledon this year, where I'll be playing in the doubles as I continue my comeback from hip surgery, is very different to when I was here last year.

Last year I was planning to play in the singles but had to pull out on the eve of the tournament because I was in too much pain with my hip.

I had a practice with Diego Schwartzman a couple of days before the tournament and it was just miserable. It wasn't fun, it wasn't enjoyable.

I didn't feel like I could compete for three or four matches in a row. Maybe I'd have lost in the first round and that would have been painful.

Now I'm just enjoying playing tennis without any pain in my hip.

Practising with Pierre-Hugues Herbert, my partner in the men's doubles, has been fun. He's a great doubles player but relaxed and laid back.

Our first practice on Friday didn't go too well but we spent a bit of time together over the weekend and hopefully that has helped us understand each other better

Hopefully when the matches come we can play well and have a good run together. I can't wait to get back out there.

Andy Murray was talking to BBC Sport's Jonathan Jurejko at Wimbledon.