Great Britain win three golds and two silvers on day three - fifth in medal table
Adam Peaty retains 100m breaststroke title
Divers Tom Daley and Matty Lee win synchronised 10m platform
Tom Pidcock wins men's mountain bike cross-country gold
GB's Lauren Williams wins silver in -67kg taekwondo
Alex Yee takes triathlon silver, with Jonny Brownlee fifth
GB fourth in men's gymnastics team final
Adam Burgess fourth in men's canoe slalom final
GB women's hockey beat South Africa 4-1 in second group match
Great Britain 1-0 Canada
We have a breakthrough and it's a lovely team goal.
Sam Ward is fed on the baseline and he instantly pulls a ball back for Liam Ansell who slots into an empty net.
Ward's position had sucked Canada's keeper out of his net and the subsequent tee up left Ansell with a routine finish.
GB are on their way to a second win in two matches.
The moment Adam Peaty realised he had won gold.
Image source, Getty ImagesHere's more from Adam Peaty on the build-up to history...
"I haven't felt this good since 2016. It just means the world to me. I thought I had the best preparation in my life but then you throw in morning finals, and you throw all that out the window. That's really what it takes to be an athlete. It's not who's the best all year round, it's the best person on the day who's the most adaptable and really who wants it more.
"I did feel a little pressure in the semi-final but that was a good pressure - I needed to go my fastest one. You can do whatever you want in your own pool, in your own nation, in your own race.
"This has closed a chapter for me. There was unfinished business and I want to say thank you to the nation for being behind me for the last five years. Thank you to my family, my gorgeous partner, my gorgeous son, and my family back home. They've been with it every step of the way.
"This victory wasn't mine - it was a great swimming team, my family, my friends. And those people I had to put to the sideline for a moment so I knew it was going to take absolutely every bit of energy to get to this point and I'm glad. I'm just so relieved."
Image source, Getty ImagesWomen's -67kg
Team GB
Team GB
Image source, Getty ImagesLauren Williams is making final preparations for her round of 16 -67kg battle with Malia Paseka which is scheduled to start at 05:30 BST.
By the way, Paseka is the first-ever female taekwondo athlete from Tonga to compete at an Olympic Games.
Williams, 22, started out as a kickboxer but got into taekwondo after watching Jade Jones win gold in 2012 while on a caravan holiday.
She became junior world champion in 2014 and won the 2016 European title after only a few months in the senior ranks.
This is 58 seconds of utter joy.
Great Britain 0-0 Canada
Great Britain's Sam Ward rattles the post in the second quarter against Canada.
He's played through in the inside-left channel and still has a lot to do but he lashes one across the keeper and against the foot of the upright.
It's still 0-0 with three minutes left until half-time.
Women's tennis
Image source, Getty ImagesEasy does it for Naomi Osaka - she beats Viktorija Golubic 6-3 6-2 in 65 minutes to set up a meeting with either Marketa Vondrousova or Mihaela Buzarnescu.
In more speedy victory news, Spain's two-time Slam champ Garbine Muguruza beat Wang Qiang, 6-3 6-0 in 61 minutes.
And French Open runner-up Anastasia Pavlyuchenkova needed just 54 minutes to see off Anna-Lena Friedsam 6-1 6-1.
Men's group stages
Great Britain's men, who won their opening match against South Africa, are in action against Canada.
It's 0-0 after the opening quarter and available to watch on the Red Button.
Men's 4x100m freestyle relay
Stormed it. And of course Caeleb Dressel played a huge part.
Italy scoop silver and Australia net a bronze.
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Proud Mum alert.
Confirmation Kathleen Dawson has indeed qualified for the women's 100m backstroke final. Great work.
Men's 100m breaststroke final
How are we all doing?
Anyone else got an extra spring in their step after Adam Peaty's latest Olympic triumph?
We've got the men's 4x100m freestyle relay coming up.
Men's 100m breaststroke final
Winners are grinners.
Image source, Getty ImagesNice work Kathleen Dawson!
She finishes third in the first 100m backstroke semi-final in a time of 58:56.
Cassie Wild is eighth.
Osaka 6-3 2-0 Golubic*
It's all going to plan for Naomi Osaka.
The second seed - and the highest-ranked player remaining in the draw - closes out the first set over Switzerland's Viktorija Golubic in 33 minutes, and then quickly goes up a break in the second.
It's the first semi-final of the women's 100m backstroke. Two Team GB swimmers in this in the shape of Cassie Wild and Kathleen Dawson.
Women's 400m freestyle final
It's fair to say Ariarne Titmus' coach was pleased with her gold medal...
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Team GB
Team GB
What a shame there is no crowd inside the Tokyo Aquatics Centre.
A number of Peaty's team-mates are present to see him get his medal.
Peaty then collects a flag and is now posing for photos with his medal.
What a moment.
A masked Adam Peaty punches the air and then punches his chest after receiving his gold medal.
Peaty sings along to the national anthem.