Postpublished at 15:46 British Summer Time 4 July
Boulter 6-4 1-6 6-5 Dart*
Laura Robson
Former British number one on BBC Radio 5 Live and BBC Sounds
I feel like we all need a deep breath at the moment.
Michael Emons, Joe Rindl, Bobbie Jackson, Marissa Thomas, Adam Chowdhury and Eduardo Tansley
Boulter 6-4 1-6 6-5 Dart*
Laura Robson
Former British number one on BBC Radio 5 Live and BBC Sounds
I feel like we all need a deep breath at the moment.
Fearnley 3-6 4-6 6-5 Djokovic*
No way! Jacob Fearnley takes the next point at the net. 30-40. Set point to the British wildcard.
There's a wall of noise.
Boulter 6-4 1-6 5-5 Dart
Katie Boulter, break point down, edges a thrilling 21-shot rally. She sent a powerful forehand down the line, Dart kept it alive, but Boulter then found the baseline with a forceful angled forehand. Great drama, brilliant match. Deuce at 5-5 in the third.
Fearnley 3-6 4-6 6-5 Djokovic*
Wow, how's your luck? Jacob Fearnley benefits from a net-call and is suddenly two points away from the third.
And now Djokovic is having problems with his ball toss. It's all happening at 30-30.
*Boulter 6-4 1-6 5-5 Dart
We're at deuce at 5-5 on the Boulter serve. If Dart can win the next two points she would then be serving for the match.
Fearnley 3-6 4-6 6-5 Djokovic*
Jacob Fearnley is guaranteed at least a tie-break in the third set. He holds to 15.
*Boulter 6-4 1-6 5-5 Dart
Laura Robson
Former British number one on BBC Radio 5 Live and BBC Sounds
I almost don't know what to say anymore.
This is Katie Boulter's chance to play as freely as possible as she can when you are getting close to the finish line.
Boulter needs to try and control some of these swings.
You just don't know what you're going to get at the moment.
Jabeur 2-1 Montgomery*
Charlotte Coates
BBC Sport at Wimbledon
In position on court two for Ons Jabeur as she takes on American Robin Montgomery.
Fan-favourite Jabeur is bidding for her third Wimbledon final on the trot.
*Fearnley 3-6 4-6 5-5 Djokovic
Novak Djokovic stays in the third set with an incident-free hold to 15.
The pressure swings right back on to Jacob Fearnley's shoulders.
*Boulter 6-4 1-6 5-5 Dart
A hold to 15 from Harriet Dart as she regains her composure after recent disappointments. One set each, five games apiece. There can be only one winner.
Boulter 6-4 1-6 5-4 Dart*
An excellent two-handed backhand winner down the line, followed by a scream of 'come on' and Katie Boulter is now one game away from victory after a hold to 30.
Dart was 4-3 up and serving with a break, but Boulter has found form at exactly the right time.
This will be a painful match to lose for Dart if it goes against her, but it's not all over yet.
Fearnley 3-6 4-6 5-4 Djokovic*
Fantastic from Jacob Fearnley who moves to within a game of the third set with a gutsy hold, won with a crisp passing winner.
He's made such a good account of himself on Centre Court.
*Fearnley 3-6 4-6 4-4 Djokovic
And he saves another with a volley at the net. Deuce.
*Fearnley 3-6 4-6 4-4 Djokovic
Jacob Fearnley saves the first break with a sizzling forehand winner down the line.
That's his 27th winner today - against the second seed.
*Fearnley 3-6 4-6 4-4 Djokovic
Brilliant from Novak Djokovic who wins a point out of nowhere with an audacious lob. 15-40. Two break points.
Charlotte Coates
BBC Sport at Wimbledon
The famous Wimbledon tennis ball.
For £2 you can purchase a ball that has been used at this tournament with the proceeds going to the Wimbledon Foundation.
Who hit this ball? Carlos Alcaraz, perhaps?
*Boulter 6-4 1-6 4-4 Dart
Harriet Dart was two holds of serve away from victory, but Katie Boulter has fought back and got us back on serve and level as we approach the business end of the match.
This third set is up to the hour mark and this has been a brilliant, enthralling match. Which way will it go?
*Fearnley 3-6 4-6 4-4 Djokovic
Novak Djokovic has taken his hat off as the sun drifts behind him.
He's left stumped by a fine backhand return winner from Jacob Fearnley but quickly recomposes himself, acing to hold to 30.
Boulter 6-4 1-6 3-4 Dart*
A slow Harriet Dart second serve is punished and finished by Katie Boulter, to earn a third break point.
Boulter 6-4 1-6 3-4 Dart*
Two break points saved for Harriet Dart, thanks to good first serves into the body. Deuce.