Men's champion Novak Djokovic loses to Sam Querrey
Andy Murray beats Millman 6-3 7-5 6-2 to reach R4
Raonic beats Sock 7-6 6-4 7-6 on Centre Court
Kyrgios v Lopez among matches to finish on Sunday
Raonic 7-6 Sock
There's very little between these two out on Centre Court, but Milos Raonic has won out in a first set tie-break against Jack Sock.
This one could go on a while, I feel.
Image source, EPASam Querrey beats Novak Djokovic
Image source, Getty ImagesMore from deposed champion Novak Djokovic in his post-match press conference after losing in four sets to Sam Querrey.
Djokovic was asked if he was feeling 100% on court:
"Not really but it's not the place and time to talk about it. The opponent was playing at a very high level and he deserved to win," he said.
"I had my chances, serving for the fourth set and I was leading the tie-break.
"It's amazing feeling to be able to hold four Grand Slams at the same time. Coming into Wimbledon, I knew it wasn't going to be easy to remotivate myself but the importance of this tournament, you find ways to give your best but my best wasn't enough today.
"It's been a very successful year so far but a very long one and an exhausting one. I need some rest."
Sam Querrey beats Novak Djokovic
Fellow American Andy Roddick was delighted by Sam Querrey's defeat of Novak Djokovic...
There was a right slogging match going on on Court 12 earlier, and it was 2014 Wimbledon semi-finalist Lucie Safarova who came out on top.
It took two hours and 36 minutes but she got past Jana Cepelova 4-6 6-1 12-10.
Image source, APRaonic 6-5 Sock*
John McEnroe
Three-time Wimbledon singles champions on BBC TV
Sock has never been in the second week. Milos has only been in the second week of Wimbledon once and you can see that they are playing extremely tight right now.
Frank Keogh
BBC Sport
Well, there wasn't much hanging around in the race for tickets this afternoon to see the action at Wimbledon on 'Middle Sunday'.
An extra day's play has been scheduled on the traditional rest day for the first time since 2004.
In an online-only sale, tickets were made available via the Ticketmaster website at 15:00 BST on Saturday. I understand nearly all of them had gone by 15:27.
It's all kicking off on Court Nine.
Nicolas Almagro, playing in the men's doubles first round alongside David Marrero, is having a go at the umpire because there's a noisy spectator distracting him in their match with Lleyton Hewitt and Jordan Thompson.
The debate goes on and on, and eventually the umpire decides enough is enough - the noisy person must leave.
Cue security arriving to escort a blonde Australian lady away from the scene.
One of my favourite moments of the day so far.
Image source, EPAThese constant rain delays have been taking their toll on the ball kids.
Watch as one poor ball boy gets trapped under the rain covers on court three and has to be freed by his fellow ball kids.
Rain cover takes out ball boy
Cornet 4-6 7-5 Keys
World number nine Madison Keys has looked pretty strong in the competition so far but she's hit a bit of a stumbling block on Court One.
The American has lost the second set against Alize Cornet, so we're going to a decider.
It means Nick Kyrgios has to wait to get on court against Spain's Feliciano Lopez. The winner of that match will face Andy Murray.
Image source, ReutersRaonic 4-3 Sock*
John McEnroe
Three-time Wimbledon singles champions on BBC TV
I have seen Milos for seven, eight years and I've rarely seen his serve go off. What do you do if you're Sock? Do you start guessing? It's a tall order to break his serve.
Raonic 4-3 Sock
Milos Raonic holds to love and we remain with serve on Centre Court.
This is the third consecutive year the Canadian has reached the third round while American opponent Jack Sock is hoping to reach the last 16 for the first time.
Image source, EPADjokovic 6-7 (6-8) 1-6 6-3 6-7 (5-7) Querrey
*This squirrel may not actually be blind
Sam Querrey's coach Craig Boynton has spoken to Radio 5 live's Sonja McLaughlan about his man's shock defeat of Novak Djokovic.
"He's had some ups and downs but to come through on this occasion, I'm just so happy for him.
"The rain delays have not been uncommon since the start of the grass-court season so you just try and make the best of the situation.
"Going through the tie-break, I just wanted Sam to execute his game-style. The two points at 3-4 down were huge. Hats off to him. I'm really happy for him."
Sonja asks what Craig's coaching secret is:
"If I knew, I would be able to tell you but sometimes a blind squirrel finds a nut. It's all Sam."
Cornet 4-6 5-5 Keys*
Lindsay Davenport
Former Wimbledon champion on BBC TV
There are always a few ups and downs in Keys' matches. One of the things she is doing better is resetting - resetting faster and a lot of the time resetting before it's too late.
You can watch Keys v Cornet on Court One via this link
Image source, Getty ImagesMichael S-J: Leicester still biggest shock, Djokovic 2nd & Wales 3rd. England losing to Iceland was upsetting but sadly not that surprising.
Image source, ReutersRaonic 2-1 Sock*
Miles Maclagan
British tennis coach on Radio 5 live
It's a little change of mindset for Raonic after Djokovic's defeat. He needs to make sure his mind doesn't race ahead. He's got a tough match today.
Daniel Woods: If you're a gambling person then Milos Raonic would be a decent shout for an outsider. He did well at Queen's too.
James Cartner: Never write off Federer here - Murray may be looking good but there's always the chance of a Swiss fly in the ointment.
Image source, APRaonic 1-0 Sock*
We are back in action on Centre Court.
Sixth seed Milos Raonic is up against Jack Sock of the USA in the third round.
Canadian Raonic opened up with a 135mph ace. Big time.
Image source, EPA#bbctennis
Mus: England's loss to Iceland. Oh wait...was that even a shock?
Tom Yelland: Djoko's loss, bigger than Iceland-England (could see that coming a mile off), nowhere near close to Leicester winning the Premier League.
Where does Novak Djokovic's exit in the third round of Wimbledon rate among the sporting shocks of 2016?
Let us know on Twitter via #bbctennis.
Image source, ReutersMillman 3-6 5-7 2-6 Murray
Jim Courier
Former world number one on BBC TV
With the easy scorelines there's not a lot for Murray to be upset about. He's been focused and contained, which is how he plays his best tennis historically.
Millman 3-6 5-7 2-6 Murray
Image source, Getty ImagesAndy Murray on Novak Djokovic: "I need to reach the final for that result to have any bearing on my performance.
"I have tough guys left in my half of the draw, especially the next round. Novak’s run has been amazing. He almost found a way to get back into that one.
"What he’s done in the last 12 to 18 months, I don’t think we’ll see for a long long time. It's unfortunate for him but it’s an amazing run he’s been on.
"Right now everyone expects Novak to win every match he plays. It’s normal to have one or two matches where you’re not at your best and your opponent plays a great match. It’s impossible to win every single match that you play in every tournament."