Lovely forehand return from Alexander Zverev, catching Valentin Royer completely off balance. He hasn't hit one that sweetly for a while.

Sara Orchard
BBC Radio 5 Live commentator

Munar has been moving Fearnley around the court very well today.

Fearnley has struggled with double faults a lot, he's had five of them so far. His first serve has failed him a lot today.

Arvind Parmar
Former British tennis player on BBC One

That was nails for Jaume Munar. There was some excellent serving in that tie-break, he didn't miss a single first serve.

The key moment for him was coming through that game at 4-4, when he was 0-40 down, having saved all of those break points. He kept his cool, didn't panic and won it on the tie-breaker.

A scrappy game from Alexander Zverev - a couple of unforced errors - but he holds to 30.

Valentin Royer's tail is up, however. He certainly looks the more energised of the pair.

Image source, Getty Images

Alexander Zverev appears resigned to the tie-break. He sprawls to his right to return a serve and although the ball sneaks over the net, he sees the point as a lost cause and doesn't put in a chase. 40-0.

Valentin Royer falters, smacking a second serve unnecessarily hard to double fault for 40-15 and then blowing a forehand, but comes through once more.

Jacob Fearnley came from two sets down in the first round to beat Alex Michelsen.

He's going to have to do it again if he's going to reach round three.

Jaume Munar played a tremendous tie-break there.

Image source, Getty Images

Harry Poole
BBC Sport at Wimbledon

Jaume Munar has become much more vocal in the past few minutes and has been really psyching himself up between points in the tie-break.

It seems to have paid off as he takes charge of the second-set decider.

Jacob Fearnley is left staring at his team after two hefty first serves put Munar on the brink of a commanding lead.

Two big serves by Jaume Munar and he has three set points for a two-set lead.

Serving to stay in the set? No problem for Alexander Zverev. Four big serves, including two aces. Next.

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Jacob Fearnley can't afford many more errors and he flashes a forehand winner down the line to ensure he wins his two points on serve.

Arvind Parmar
Former British tennis player on BBC One

Jaume Munar is not only coming forward a lot, he is also choosing the right volleys for the job.

He just snipped that one away, using the angle, making sure not to offer up the running backhand pass.

A serve-and-volley gets Jacob Fearnley off the mark in the tie-break, but only after he gives away the first mini-break.

Two more points for Jaume Munar on serve and he's in control.

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Both players are getting very expressive out on Court One. Valentin Royer has the whole court to aim at after dragging Alexander Zverev out of position with a well-placed volley, but his second effort lands beyond the baseline. Hands on hips. 30-15.

He makes no mistake on the next point, however, directing his volley into the service box instead. Not doing that twice, he gestures to his box.

Royer holds to 30.

Arvind Parmar
Former British tennis player on BBC One

Jaume Munar's serve variation has been very good on the deuce side. We have seen the swinging ones out wide a few times, but that one was up the T.

He is certainly keeping Jacob Fearnley guessing.

Jacob Fearnley is getting 61% of his first serves in so far, matching Jaume Munar's figure, but while Munar is winning 83% of his first-serve points, Fearnley is down at 62% on that metric.

The Briton holds fairly comfortably to force a tie-break in the second set.

First to seven points, by a margin of two clear points or better, will win it.

Alexander Zverev nets his forehand. Valentin Royer has broken back late in the third set.

The Frenchman clenches his right fist and roars. Zverev mutters and looks perplexed.

Matt Chilton
Commentator on BBC One

Well this is the tense part of the match for Jacob Fearnley and the British fans.

Jaume Munar has responded to everything that has been thrown at him. He has been impressive with his versatility, his shot-making and his all-court skills.

Image source, Getty Images

Sara Orchard
BBC Radio 5 Live commentator

Jaume Munar hasn't made it easy for Jacob Fearnley at all, it's been an arm wrestle. If it carries on like this, it's going to be so intense the whole way through.

Now then... Alexander Zverev double faults for 15-40.

For the first time in a long time, his serve is under threat.