Another break by Anisimova and she takes the first set, her powerful hitting proving too much for Kartal.

A difficult start for the home favourite.

Anisimova races into a 40-0 lead with her serve causing Kartal problems. The Brit has a golden opportunity to get a point at the net but fails to get the ball over and Anisimova closes out the hold.

Jess Anderson
BBC Sport at Queen's

A big cheer of encouragement from the crowd as Kartal gets on the board in set one.

That will be a relief for the Brit.

Anisimova battles back to deuce but Kartal finds her strong serve once more to get herself up and running.

The crowd are loving that. Kartal certainly needed it.

Anisimova goes for the delicate return on the first point but the accuracy isn't there.

She takes the next point but strong serves back-to-back by Kartal sees her lead 40-15 and edging closer to getting off the mark.

Big cheers from the home fans as Kartal's powerful return at 30-0 down has Anisimova floundering.

The Brit will need that encouragement because that was a rare lapse by Anisimova, who continues to find the limits of the court and stretch Kartal.

Jess Anderson
BBC Sport at Queen's

No time at all for Sonay Kartal to settle here as in just over 10 minutes she’s a double break down.

Plenty of punters have just flooded back into court and will probably be a bit disappointed to see the Brit trailing.

Tough, tough start for Kartal.

The accuracy of her shots is getting better but Anisimova has all the answers, with some of her returns tucking right into the corner and leaving Kartal no chance.

Anisimova builds on the early break with a hold but some encouragement in that game for Kartal as she battled back to deuce, with a shot down the line that proved too hot to handle a highlight.

Don't talk to me about snacks, Jess, as sadly I have none.

Poor preparation.

Jess Anderson
BBC Sport at Queen's

It’s not yet filled up again after that mammoth opening match on Andy Murray Arena.

Refuelling with Pimm’s, water and snacks is an absolute necessity after that three-hour stint.

Kartal is right back behind the baseline to respond to Anisimova's serve but once engaged in the rallies she struggles a bit, sending a backhand wide before failing to reach her opponent's return and the Brit trails 30-0.

A difficult start for the home favourite as Anisimova breaks straight from the off, sealing it with a powerful return from Kartal's serve.

We're under way with Kartal serving first.

Sonay Kartal has enjoyed a remarkable rise in the past 12 months, moving from outside the top 250 to a career-high of 50 in the world.

She beat Daria Kasatkina of Australia in the first round for the biggest win of her career to date. Will she top that with victory this afternoon?

Right then, not too much time to rest and - crucially - not enough time for me to stock up on desk snacks because the next match is about to start.

This one sees British number three Sonay Kartal looking to try and reach the quarter-finals as she faces American eighth seed Amanda Anisimova.

Emma Navarro, who progresses to the quarter-finals: "It wasn't easy. I probably spend the most time on court with Beatriz. It always comes down to the wire and I knew it wasn't going to be easy today.

"I had to fight through the second set, regroup and I played some of my best tennis in the third set.

"I have only been playing on grass for maybe four days now so it is a quick turnaround, but it is a never a bad day playing on grass and I am having such a blast here.

"It is an honour to be here this week."

Jess Anderson
BBC Sport at Queen's

Many of the crowd inside Andy Murray Arena on their feet as Navarro comes from a set down to take that match.

They show their appreciation for a brilliant afternoon’s entertainment.

It was an absolute s the heat but fair play to Navarro. Few expected that after the opening set.