Tonia Couch has her first dive, it's a spectacular effort and marks her up at 64.50 points. Solid - but Meaghan Benfeito has just hit a whopping 81 points with her first dive.

Wow!

Anthony Joshua
Olympic champion boxer

Julio Cesar De La Cruz is a phenomenal man and he has done well to win gold in style. I am studying these guys and I am seeing the display  of footwork. Feet can do you so much justice in boxing.

Becky Gallantree - a bona fide expert and Commonwealth champion - is all set...

'Judges don't see the replays' is an absolute banker.

We are under way in the diving, Paolo Espinosa has scored 66 points with the maiden dive of the contest.

GB's Tonia Couch is about to go in the 10m platform diving final, but maybe you can follow BBC presenter Helen Skelton's guide to how commentators Bob Ballard and Leon Taylor will call this one...

Leon Taylor
Olympic diving silver medallist on BBC TV

Everyone starts at zero in this final and Tonia Couch has a real shot at the podium. It is going to be a big ask, but everyone has a shot.

Expert:

  noun

1.a person who has special skill or knowledge in some particular field;specialist; authority.

Hmmmmmmm

For an assignment such as this, we need an expert. Here's Tom Rostance...

Yep, the final of the women's 10m platform is about to get under way, with Tonia Couch representing Great Britain.

Couch qualified with the 10th-best score of the 12-woman field, so will be the third diver to go in each of the the five rounds.

Where next? Ah yes, a platform 10m over a swimming pool that is now thankfully coloured blue once more.

The cluster of GB fans cheer their loudest as Jade Jones powers her way into the Olympic -57kg semi-finals with a 7-2 defeat of Raheleh Asemani.

Another fully measured display by Jones, doing just enough in the first round and effectively saving her energy throughout the next two and progressing.

There's a brief smile from Jade towards her fans but she's totally focused and not even stopping for a quick chat with us in the mix-zone between contests.

She'll be up against Sweden's European silver medallist Nikita Glasnovic in the semi-finals at 21:00 BST. 

Luke Reddy
BBC Sport in Rio

Image source, .

Our Cuban dancer in the ring sends the small contingent sat in the sky wild. There are some jeers at the decision as he takes it 29-28 on all three cards.

Julio Cesar La Cruz is men's 81kg champion. That's a gold and three bronze for Cuba in the ring at this Games.

Some here don't like this man's confidence as he swaggers and showboats with every step - even during fights.

Image source, .

A Bowker: and now @jadejonestkd doing what she does best kicking people in the head

Rach Read: Watching Jade Jones in the #Olympics taekwondo - the only time screaming “Kick ‘er in the head!!” at the telly is acceptable.

Only if Jones wins her semi is she guaranteed a medal. If she loses she will have to fight for one of the two bronze on offer.

That's your lot. Jade Jones is through to the Olympic semi-final. A 7-2 scoreline in a bout where she was rarely troubled.

Her last-four encounter will be at 21:00.

It's all a little slow, shadow kicks, Jones controlling proceedings. At the moment, her progress is serene.