Another shout from Alexandra Eala as she comes in behind a strong forehand and slaps a cross-court winner to hold.

It's over to Jasmine Paolini to try and clinch this first set on her own serve.

Flavio Cobolli outlasts Alex de Minaur in a long rally to secure the break in a game that took almost nine minutes to complete.

The Italian is a set and a break to the good.

Emily Salley
BBC Sport at Wimbledon

An elongated bellow erupts from Jasmine Paolini and she marches back to her chair with a steely look after saving a break-back point and wrapping up the hold with a booming winner down the line.

Flavio Cobolli finds his range again to send Alex de Minaur scurrying at the back of the court and the Italian has a second chance to break in this game.

But again Cobolli is off target, although by a much smaller margin this time.

Can he do it at the third time of asking? Nope - De Minaur advances to the net and puts away a forehand winner.

Image source, PA Media

Big hold for Jasmine Paolini, secured with a forehand winner, deep into the corner.

She's just a game away from taking the first set but Alexandra Eala has shown enough in the past three games to suggest the 13th seed has got a battle on her hands.

Excellent, controlled hitting from Jasmine Paolini to quickly move up 40-15 on serve.

But Alexandra Eala is starting to find some rhythm, striking the ball with more conviction and having got back to deuce, she is in quickly to the net and puts away a volley to earn her first break point.

She attacks a second serve but hammers the backhand into the net.

When Paolini goes long, though, another break back point arrives. Denied again, this time by a superb passing shot from the Italian.

Back to deuce.

A crucial point at 30-30 in Alex de Minaur's latest service game and a second serve for Flavio Cobolli to attack.

He makes a backhand down the line to earn a break point...

But the backhand is wild on this occasion, landing well wide.

Deuce.

Harry Poole
BBC Sport at Wimbledon

It has been far from perfect tennis from both players, but Flavio Cobolli raised his level when it truly mattered to capture that first set.

The Italian let out a huge roar after winning that marathon exchange to take an important third point for 30-15 on his way to seeing it out.

He ends the first set having won an impressive 87% of points behind his first serve - albeit having only managed to land 43% of his first serves.

Plenty of room for improvement from both men, then, and the onus is on Alex de Minaur to figure out how to unsettle his opponent.

Todd Woodbridge
Former Wimbledon doubles champion on BBC Two

See how straight the shoulders are on De Minaur when he serves. There's no rotation, he's not able to get behind the ball.

That's becoming a big issue for me because he's not able to get a big variety of spin. When he's off, it's really poor, his first serves in are less than 50%.

It's really hard to win a game when your service game is that low.

Two holds to love at the start of set two on Court One.

Emily Salley
BBC Sport at Wimbledon

Alex Eala lets out a relieved roar and punches her fists as she manages to hold after opening her service game with an an awful double fault.

It's worth mentioning the heavy strapping around her right leg and her left hitting arm. She's said the one on her leg is a preventative measure and she had it on during her win over Swiatek, but there's definitely more of a substantial bandage around her arm now.

Hopefully it's nothing to be too concerned about.

Image source, PA Media

Katie Boulter is wearing an England shirt as she watches her fiancee Alex de Minaur in action on Court One.

Australian De Minaur holds comfortably in the first game of set two.

Todd Woodbridge
Former Wimbledon doubles champion on BBC Two

The number of unforced errors from De Minaur - 12 - that's a worry for me.

Cobolli is just a little bigger off both wings which is really making that difference.

Alexandra Eala is struggling at the moment and the crowd try to get behind her after a double fault gives Jasmine Paolini an opening at 15-30.

The 21-year-old from the Philippines wins the next point and seems to take confidence from that, winning the two that follow to secure the hold.

There's a shout of celebration. Eala needed that.

That 39-shot rally in the last game between Alex de Minaur and Flavio Cobolli was the longest rally of the tournament so far.

Wowzers.

Can Flavio Cobolli follow up the first break of the match so far?

That's a good start as he gets the better of a monster 39-shot rally, with Alex de Minaur sending a backhand long.

Cobolli roars in celebration, before seeing out the rest of the game to win the first set.

Jasmine Paolini is slight in stature but she really packs a punch.

She's really taking it to Alexandra Eala and is overpowering the 29th seed at the moment.

A good turn of pace and a smart volley at the net wraps up another comfortable hold. This is reminiscent of Paolini in her run to the final a couple of years ago.

Todd Woodbridge
Former Wimbledon doubles champion on BBC Two

De Minaur had the earlier chances but he didn't do enough with them. Cobolli has just held on and has struck when it's counted.

I like the way Cobolli has been able to play within himself and rise for the big points. That's a new part of his game, confidence helps him with that.

Image source, PA Media

Jasmine Paolini is jumping on Alexandra Eala's second serve at every opportunity - and that's allowing her to take control of these rallies early.

After smoking a forehand winner down the line, the Italian comes to the net to hit another to bring up two break points.

She converts the second. It's another second serve, quicker this time from Eala, but a superb return from Paolini and she is able to advance to the net to finish the point with her next shot.

Another break point for Flavio Cobolli and he makes it count with a strong return which Alex de Minaur can only plant into the net.

The Italian applied the pressure that game and eventually caused De Minaur to crack.