From the joy of that goal to potential pain and despair for Man City and their fans.

Rodri is down again.

He's lay flat on his back and is covering his face with his hands.

Players, including keeper Ederson, are surrounding him.

Rodri is going to carry on. He came to the touchline initially but he's back on before play restarts.

That will be a huge relief for Man City.

The physio's are currently the right leg of Rodri.

He's got his head in his hands. He's in significant pain.

He grabbed the back of knee immediately as he broke free of the tackle.

Second card for Fluminense as Alexsander catches Rodri on the ankle.

There's quite a bit of concern for the Spaniard here.

Does his ankle get caught under the leg of Alexsander? Possibly.

The physio is on.

Robbie Savage
Ex-Wales midfielder on TNT Sports

Look where Man City are now with what they've won. They're on course to being crowned the best team in the world.

Can they win four in a row in the Premier League? Something that has never been done.

Superb starting position from Ederson.

Fluminense get in behind Nathan Ake and there's a man free at the back post but Ederson reads the cross quickly and gathers.

Pep Guardiola lets out a scream of anger as Nathan Ake clips a pass over Jack Grealish's head and out of play.

It quickly turns into applause for the idea, though.

Ederson does well to gather the ball after it takes a whipped spin up in the air.

The Brazilian had to backpedal but made it look easily.

City were pretty unhappy with a tackle by John Kennedy in the build-up to that.

Kovacic is looking to become the first player to win the Club World Cup with three different clubs.

He won it twice while at Real Madrid and with Chelsea a couple of years ago.

A raft of chances.

City bring on Mateo Kovacic for Rico Lewis.

Fluminense make a triple change. Marcelo, Felipe Melo and Gano make way for Alexsander, Diogo Barbosa and Lima.

Marcelo seems to have moved into midfield now. He's found in between the Man City defence and midfield but he's unable to control and Ederson gathers.

Rico Lewis is caught in possession and Phil Foden gives him the absolute riot act.

City are having to weather a period of Fluminense pressure.

Robbie Savage
Ex-Wales midfielder on TNT Sports

That is just pure frustration from Marcelo there.

First card of the night as Marcelo needlessly kicks through the back of Rico Lewis.

A bit of frustration in that tackle I reckon.

Man City do tend to just leave one man back at centre back these days, with John Stones moving into midfield, and that looks like something Fluminense are going to try and target in this second half.

They try to find John Kennedy over the top again but Ederson is quickly out to head away for a throw.

City will be starting to think 'how is this not over!?!'.

They caught Fluminense asleep and free Phil Foden in behind the defence from a free-kick after Jack Grealish is fouled again.

Foden sees a left-footed effort parried away and it is just behind the onrushing Ruben Dias and a couple of other City players.

Shouts for a Man City penalty. More from the crowd than on the pitch to be fair as Rico Lewis goes down under a Marcelo tackle.

City recycle the ball and earn a corner as Bernardo Silva looks to create a shooting opportunity.

Image source, Getty Images

As was the case in Tuesday's semi-final Jack Grealish is getting loads of space on the left wing.

He sends an outside-of-the-boot cross across the face of goal but nobody is there to meet it.

He might have been better slotting in Phil Foden.

Bernardo Silva is pretty unlucky there. He's done everything right, it is just one of those that either goes in or doesn't.

Ultimately it ends up being too close to Fabio to really cause too many issues.