So, Great Britain will have to wait to see if they will appear at the Billie Jean King Cup finals.

You can catch up on today's action courtesy of Jonathan Jurejko's report over here.

Thanks for joining us. In a bit.

Naomi Broady
British player on BBC TV

It was a valiant effort from the British team. They were always the underdogs.

We've just heard Czech captain Petr Pala say how much respect he had for them and knew it wouldn't be as easy as it looked on paper.

In the end, the experience of the Czech players, Vondrousova in particular and the amount of doubles she plays, carried the Czech Republic through.

The final results.

Marketa Vondrousova: "I was a bit nervous at the end but I used to play with Kaja, so I am very happy that we won and I think we enjoyed the doubles today."

Karolina Muchova: "I was getting ready three times for the doubles. It was a long day - I had to warm up many times - but it wasn't that bad in the end!"

Naomi Broady
British player on BBC TV

It was a great effort by the British team, they were always the underdogs down to the incredible strength and depth the Czech Republic have.

The Czechs were the better team over the two days. Marketa Vondrousova was incredibly good.

Czech team captain Petr Pala: "We knew it was going to be Marketa and Karolina in the doubles. We were favourites but it was a tough team.

"The doubles, the girls didn't play many matches together but they felt well together. I think they were the better team from the beginning to the end. It was a tough tie because Harriet Dart played very well today."

Marketa Vondrousova was unbeaten in all three of her matches across the weekend. What a performance.

Brilliant from Marketa Vondrousova on the volley!

Three match points to the Czechs!

Karolina Muchova brutally returns a second Harriet Dart serve before some quick hands eventually draw the error out of Katie Swan's volley.

0-30.

Naomi Broady
British player on BBC TV

The points are just getting better and better. All four players are producing really good tennis.

Now we will see how the Brits' nerves are again when they come out to serve.

Harriet Dart will serve to try and take us into a tie-break.

Marketa Vondrousova double faults for 15-30 and then makes up for it with an effortless-looking forehand down the line.

A volley from Karolina Muchova gives the Czech duo game point and, after a brilliant point, it is Muchova who is there to slice the ball over Katie Swan and close out the game.

Karolina Muchova pulls off some outrageous moves at the net, eventually breaking through Katie Swan's determined defence for 30-30.

Muchova larrups long to give the Brits game point and then Swan picks an excellent time to find an ace.

All level once again.

Not an ideal start for Katie Swan, who double faults first up.

Marketa Vondrousova goes long from the back of court before Swan finds a wonderful lob that lands right on the baseline.

30-15.

That's a good hold for Karolina Muchova and puts the pressure back on Great Britain.

Katie Swan will serve to keep GB in this tie.

Paul Hand
BBC Sport commentator

We thought Great Britain were down and out. Now it's anybody's match!

Shot!

Great Britain get the advantage and Harriet Dart threads a backhand down the line to level this set!

It just feels like the Czech pair have lost their way a little, although Marketa Vondrousova times a backhand return to perfection for 30-30.

Katie Swan backs up Harriet Dart's serve for game point but Vondrousova, with a roar, flicks a forehand down the line for deuce.