Gymnastics: USA's Sunisa Lee wins women's all-around final; GB twins Jessica and Jennifer Gadirova 10th & 13th
SILVER for Great Britain's Mallory Franklin in women's C1 canoe slalom
BRONZE for GB's Matt Coward-Holley in men's trap shooting
Great Britain women lose 1-0 to the Netherlands in rerun of 2016 final
GB women fall to 26-21 defeat by New Zealand in rugby sevens thriller
Three Australian athletes isolating after close contact with US pole vaulter Sam Kendricks, who tested positive for Covid-19
Rowing: Helen Glover and Polly Swann miss out on pairs medal, finishing fourth
Rowing: Emily Craig & Imogen Grant miss out on lightweight women's double sculls medal by 0.01 seconds
Great Britain's Vicky Thornley will hope to win a medal on Friday after reaching the women's single sculls final.
Set your alarms - the Welsh rower's race is due off at 01:33 BST.
Women's all-around final
Katelyn Ohashi
American Cup winning artistic gymnast on BBC Radio 5 Live
Jessica and Jennifer have so much expression when they're on the floor and it's really refreshing to see the girls having fun on the floor and showing it off!
It looked super clean.
Jessica's routine earned her 13.70, while Jennifer got 13.80. For both of them, it is their highest-scoring apparatus of the day.
Women's all-around final
The United States' Sunisa Lee - who was second after two rotations - gives the Russian Olympic Committee's Angelina Melnikova a high five as she steps down after a pretty flawless beam routine.
It wasn't a difficult enough routine though and earns Melnikova a 13.70, which will probably mean she drops down the rankings.
Lee will be next up, with Andrade last to go. Pressure's on.
Israel 4-2 South Korea
Israel are two thirds of the way through their Olympic baseball debut and they lead defending champions South Korea 4-2.
Ryan Lavarnway's home run has put the world's 24th ranked side back into the lead as we head into the seventh innings.
It's Ireland 1-0 Great Britain in the gold medals so far at the rowing regatta.
Ireland won their first gold medal of the Games as Paul O'Donovan and Fintan McCarthy triumphed in the lightweight men's double sculls.
Image source, GettyIndia's Mary Kom, one of the most successful female boxers in history, has bowed out of the flyweight tournament with split-decision last-16 defeat by Colombia's Ingrit Valencia.
Kom, a six-time world champion and London 2012 bronze medallist after defeat by Britain's Nicola Adams, is 38.
"Paris? I don’t know, I’m sorry to say," she said about the possibility of competing at the next Summer Games in 2024.
"There is an age limit (40 years old). Maybe it will change, I don’t know. I’ve only just heard about it.
"But I’m still strong enough. It’s what's in your heart and your mind. It’s about if you have the willpower, a strong mentality. Being focused, disciplined. For 20 years all my focus has been on fighting and I know all my country is with me."
Women's all-around final
Craig Heap
Commonwealth Games gold-winning gymnast on BBC TV
It's interesting to see the different creations of how the gymnasts are picking the moves and putting them together on the beam, some gymnasts are really good at the acrobatic skills and linking those together.
You've got the elegant, tall gymnasts who tend to favour the spins - both equally as difficult.
Women's all-around final
And the 16-year-olds continue to do their thing. Much better from Great Britain's Jennifer Gadirova on floor. She earns 13.80 - her highest score of the day.
Sarah Windrum: Watching a 16 year old showing maturity and resilience well beyond her years coupled with some incredible gymnast talent! Jessica Gadirova, you & all Team GB are doing us watching at home so proud!
Gibbo: The Team GB gymnastics Gadirova twins are just an utter delight. So happy to be there and enjoying the competition. What a brilliant experience for both of them.
And they're only 16!
Women's all-around final
Image source, Getty ImagesSimone Biles, who won the title in Rio but is sitting out the Tokyo final to look after her mental health, is in the stands at the Ariake Gymnastics Centre. And by the sounds of it she is making her presence felt...
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Women's all-around final
Katelyn Ohashi
American Cup winning artistic gymnast on BBC Radio 5 Live
It looked like she was just a little bit out after her first layout.
That's not going to be the score she wanted.
It's so important that when you fall, you get back up, being confident because every point matters.
Women's all-around final
There was an unfortunate fall off the beam for Great Britain's Jessica Gadirova, who won an impressive team bronze on Tuesday.
The 16-year-old is down in 18th at the halfway stage, while twin sister Jennifer is 21st.
Brazil's Rebeca Andrade continues her bid for a first Brazilian women's gymnastics medal at the top of the leaderboard on 29.966.
The United States' Sunisa Lee is second on 29.900 and Russian Olympic Committee's Angelina Melnikova is in the bronze-medal position with 29.533.
It is all to play for with two rotations remaining.
Want more Frazer Clarke?
Team GB's super-heavyweight boxer has taken on Diversity's Jordan Banjo in a series of physical challenges to test their speed, accuracy and power - but who was victorious?
Tokyo Olympics: Boxer Frazer Clarke vs Jordan Banjo - who wins?
Quite a moment earlier for Frazer Clarke, who has been part of the Team GB set-up since 2010, but had to bide his time in a stacked super heavyweight division.
There was a certain Anthony Joshua at London 2012, then Joe Joyce at Rio 2016. Now it's Frazer's turn, and he got off to a winning start...
"I'd rate it as a six out of 10," said Clarke, assessing his opening win over Ukraine's Tsotne Rogava. "There are a few more gears for me to get through first."
Women's all-around final
Matt Baker
Gymnastics commentator on BBC TV
The United States' Sunisa Lee went for it on the uneven bars and is now just 0.066 off Rebeca Andrade's lead after two rotations.
Absolute respect to Sunisa Lee who is carrying the baton for Team USA in this women's all-around competition.
All out for difficulty, there are different ways of building your score, one is for execution and one is to just go all out - that is what she's done there.
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Start getting excited. The athletics action starts tomorrow. And this is an interesting tidbit of news ahead of the startlists.
Bahamas' Shaunae Miller-Uibo, the defending 400m champion for Rio, will brave a demanding schedule to double up with the 200m. She will be a threat to British world champion Dina Asher-Smith over the shorter distance.
Great Britain 0-1 Netherlands
Dean Faccini: Tough game against the Netherlands. If only Team GB had made their penalty corners count.
Stephen Nunn: Maddie Hinch is so so good.
Women's all-around final
After a 12.40 on uneven bars, Jennifer Gadirova gets a 12.933 on the beam. That puts the 16-year-old closer to the bottom end of the leaderboard.
Anyway, here she is with her twin Jessica - who is yet to go on the beam - testing out their telepathy skills.
Tokyo Olympics: Gymnasts Jessica & Jennifer Gadirova take our twin telepathy test
Great Britain 0-1 Netherlands
Image source, Getty ImagesA side note on the hockey - I'm a big fan of the shade of orange that the Netherlands' have chosen for their kit. The Dutch Orange can be a little Tango. This is like a fuzzy peach. Top marks.