Great Britain are back in control in this round-of-32 match with Thomas Matthews and Megan Shackleton flexing their muscles to take the third game 11-7.

They've now taken a 7-2 lead in the fourth game.

A lead of just over one second for Italy's Simone Barlaam gives him the advantage at halfway.

Close behind him are Australia's Timothy Hodge and, in third, France's Ugo Didier.

Elizabeth Hudson
BBC Sport in Paris

The French crowd went wild when Ugo Didier came out onto poolside chanting Ugo-Ugo.

He is one of the faces of the Games and they will go wild if he can get a medal here.

Image source, Getty Images

Our night of swimming finals is under way!

There was a huge cheer from the Paris crowd for France's Ugo Didier in lane six, who will want to reward the support he has just received with a medal for France.

If you are a fan of swimming, then you are in luck!

Over the next few hours, we have 15 back-to-back swimming finals, all with medals up for grabs and with a number of medal opportunities for ParalympicsGB.

First up is the men's 400m freestyle S9 final.

Among the eight competing in the final is Brenden Hall from Australia, who is the world record holder in this event, having set it in 2013.

Image source, Reuters

ParalympicsGB's Steve Bate, speaking to Channel 4 after his silver medal in the men's B 4000m individual pursuit: "We have had a great day and our target coming here was to try to put the Dutch under pressure.

"We have beaten them once on this track and that's because they crashed. They have proven today how good they are. We have put nine months preperation in just for this race, we have raced a PB and we are proud.

"More disappointed for the staff, there's an incredible core group working with us and disappointed we couldn't deliver that gold medal."

We knew this one would be tight and it's proving to be just that. Australia's Jessy Chen and Daniela Di Toro have taken the second game to level the match at one game apiece.

We could be in for a long one here.

Emma Smith
BBC Sport at Saint-Quentin-en-Yvelines National Velodrome

Image source, PA Media

An update on Kadeena Cox - I have been told that, after a bad start out of the blocks, she tried to correct herself, slipped and suffered that first corner crash.

While it's devastating for any athlete to suffer something like this in a Paralympic medal final, the good news is that she has not suffered any serious injury.

Hopefully we will see her in the mixed team sprint on Sunday.

We'll soon be switching from the velodrome to the pool, where 15 gold medals will be won this evening.

Before we do, we have an update on Kadeena Cox, who suffered a fall in her final earlier, and we'll hear from Steve Bate and Chris Latham after they rode to ParalympicsGB's second medal of the Games.

Don't go anywhere!

Go on Stephen McGuire! At the end of round two, he leads Malaysia's Abdul Razzaq Abdul Rahman 2-0.

Brilliant from the Brit!

Emma Smith
BBC Sport at Saint-Quentin-en-Yvelines National Velodrome

Tristan Bangma is unstoppable - the Dutch rider, with guide Patrick Bos, defends his Paralympic title.

But a fifth Games medal for Steve Bate - all won after turning 35. Now 47, he may have signed off from the Paralympics as a medallist once again.

The deficit to the Dutch pair is at around two seconds at the halfway stage.

Lots of work for Steve Bate and guide Christopher Latham to do here.

Image source, PA Media

Just as I said Australia hold a slender lead, Great Britain go and turn it around to win the first game 12-10.

Brilliant stuff from Thomas Matthews and Megan Shackleton but there's still a long way to go here.

Just the 16 laps in the 4000m event.

It was silver in Tokyo for Steve Bate, after gold in Rio.

The Dutch team have taken an early lead in Paris...

This promises to be quite the showdown!

The athletes make their way out on to the track. It's show time.

Great atmosphere inside the South Paris Arena for this mixed doubles round of 32 contest.

It's Australia who hold a slender lead but the British duo of Thomas Matthews and Megan Shackleton are sticking on in there.

Emma Smith
BBC Sport at Saint-Quentin-en-Yvelines National Velodrome

Image source, Reuters

GB's Stephen Bate, with guide Christopher Latham, got in on the world record party in the men's blind 4000m individual pursuit - with a time of 3:56.435.

However the former record holder, Netherlands' Tristan Bangma, snatched the accolade back as he and guide Patrick Bos rode a second quicker than the Brits.

It will be Bate v Bangma in the gold final, where the Brit faces a tough ask to take gold - but it is another guaranteed medal for ParalympicsGB, which is nice.

World silver medallists Steve Bate and Chris Latham will attempt to go one better shortly.

These two compete together on a tandem bike, with Bate, 47, visually impaired and Latham, 30, competing as his sighted pilot.

In 2011, Bate, from Moray in Scotland, was diagnosed with a rare eye disorder and has now lost most of his vision.

Two years after his diagnosis, he became the first visually-impaired person to climb El Capitan in California.

He then set his sights on para-cycling and the 2016 Games in Rio. Assisted by pilot Adam Duggleby, he won two golds and a bronze.

At the Tokyo Games in this event, the pair had to settle for silver, missing out on gold to Tristan Bangma and Patrick Bos of the Netherlands.

Accepting this will likely be his last Paralympics, Bate wants to go out on a high with his new sighted pilot.

Image source, Getty Images

Image source, Getty Images

Coming for GB in the men's Boccia is Stephen McGuire as he takes on Malaysian Abdul Razzaq Abdul Rahman.

McGuire is now into his third Paralympics and is a former world champion in the BC4 classification after winning gold in Beijing in 2016.

McGuire's match is now under way so we'll have updates for you here!