Luke Reddy
BBC Sport in Rio

Image source, .

Plain and simple, roars for Juan Martin del Potro, largely whistles for Murray.

The Argentines in the stadium are lovers of bouncing on the spot - as they have done throughout these Games. "Ole, ole, ole, ole," breaks out.

Image source, .

So, this is the situation.

Jason Kenny and Callum Skinner will compete in the best-of-three men's sprint final from 21:04. Guaranteed GB gold there.

Andy Murray is on court for his best-of-five sets men's singles final against Juan Martin del Potro.

Does anyone have a spare pair of eyes?

Luke Reddy
BBC Sport in Rio

Image source, .

Meet Daniel on the left and Manuel. Both have come from Junin in Argentina. Upon hearing BBC Sport is based in Manchester they launch into a tirade on Sergio Aguero of Manchester City. They don't seem to like his application to the Argentina national side. 

On to tennis and they are big Del Potro fans. Asked if their man will win, Daniel is unsure. "Murray is a good player," he says.

Looking around what is a relatively empty stadium, I can see 20 Argentina flags draped off the edge of various tiers. There's one British flag with 'Harrogate' etched across the middle of it. Murray is going to be on the end of some passionate support. Argentines have been the loudest fans I've seen across at the Games so far.

Anna Thompson
BBC Sport in Rio

With the gold rush going on elsewhere in Rio, GB's cyclists have been going about their business in a quiet but impressive manner in an extremely hot Olympic velodrome. It's definitely the hottest it's been all Games.

Fresh from her keirin silver, Becky James has laid down a marker in the sprint qualifying with an Olympic record, with Katy Marchant close behind.

A good afternoon for British Cycling so far. Becky James and Katy Marchant qualify in first and second place respectively into the main event of the women's sprint competition.

It means the only time they could go head-to-head would be in the final.

James, the new Olympic record holder, will race Olga Ismayilova of Azerbaijan in the next phase (21:12 BST), with Marchant (pictured) up against Monique Sullivan of Canada (21:15 BST).

So, three down, two to go?

Turn your attention to cycling and tennis.

More from Justin Rose: "It was an amazing experience.

"The competition is something I have been focused on, wanted to peak for, and has been at the forefront of my mind for the last few months.

"Hopefully it was an exciting finish and I believe it was a great showcase for golf at the Olympics for the first time in 112 years."

Great Britain's golf gold medal winner Justin Rose: "The people who doubted golf are absolutely wrong.

"Every player who came here has had the most amazing week of golf. It is unique, totally different but the competition was first class, Henrik is the best in world right now and it was a huge challenge and that is what the Olympics is all about. 

"Today proved to be a great final round and the medal ceremony was a surreal experience. It is something I have witnessed many times but to be up there was something to behold."

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If Justin's gold medal has inspired you, take a look at Get Inspired's guide to golfing.

BBC Sport's Nathan Mercer: Just caught up with golf legend Gary Player at the Olympic golf course. "It's been a stunning success, you couldn't have asked for a better finish for this event. The course is magnificent and the golf has been outstanding. It's a perfect day for Olympic golf."

Have you been keeping up with all of this?

Great Britain has won three golds already today, two for Max Whitlock and one for Justin Rose.

More from Louis Smith: "Its so many different things, I've been speaking to my mum a lot this week as I've been under so much pressure and she has been worried sick and to get through that, I'm just really emotional"

"Three Olympics - three medals - bronze in 2008, silver in 2012, silver in 2016... pommel horse - I've still got it!

"Max was unbelievable. I kept my eye on the floor final. it's hard to keep your composure when you team mate has gone out and won a gold medal".

Pommel horse silver medalist Louis Smith on BBC TV: "It's just incredible. 

"There  many different emotions. I would have liked to get a gold.

"I had so many negative comments, about team selection saying I shouldn't even be in the team and then to have messed up in the team final and then to have come and done that routine."

Gymnasticspublished at 20:40

20:40

More from Max Whitlock: "After the floor final I knew I had to refocus as I had another job to do.

"What Louis has done and what we have done as a team is amazing. Hopefully it will do a lot for future of British Gymnastics."

Gymnasticspublished at 20:39

20:39

Double gold medalist Max Whitlock on BBC TV: "I am trying to describe it and I really can't."

Myself and my coach Scott can stand here and be really proud

"The floor gold was a surprise. I never go into any competition thinking about medals but just thinking about doing my job. 

"You only get about one minute to show what you've been working for for four years. I wasn't watching any of the other floor routines so it just hit me when I realised what I'd done! That's why I got so emotional!"

Extraordinary Max Whitlockpublished at 20:37

20:37

Commentator Matt Baker on BBC One: "It is quite hard to put into context what has happened in the last hour here but we now have a double Olympic champion in gymnastics and it's just extraordinary!"