Postpublished at 16:13 British Summer Time 4 July
Jonathan Jurejko
BBC Sport at Wimbledon
The atmosphere is becoming increasingly febrile.
Djokovic shushes the crowd after saving the second break point.
Michael Emons, Joe Rindl, Bobbie Jackson, Marissa Thomas, Adam Chowdhury and Eduardo Tansley
Jonathan Jurejko
BBC Sport at Wimbledon
The atmosphere is becoming increasingly febrile.
Djokovic shushes the crowd after saving the second break point.
Fearnley 3-6 4-6 7-5 3-2 Djokovic*
Djokovic saves a second break point with an overhead smash at the net.
Fearnley 3-6 4-6 7-5 3-2 Djokovic*
John Lloyd
Former GB Davis Cup captain on BBC TV
Jacob Fearnley's backhand is a weapon. He can hit it from any place on the court and cause you problems.
Fearnley 3-6 4-6 7-5 3-2 Djokovic*
An epic 17-shot rally ends with Jacob Fearnley firing a forehand into the net. 30-40.
Fearnley 3-6 4-6 7-5 3-2 Djokovic*
Jacob Fearnley is the in-form man now. He smashes over a forehand winner to move to 15-30 on Novak Djokovic's serve.
And then a double-fault from Djokovic sets up two break points! Oh my!
*Jabeur 6-1 2-3 Montgomery
Charlotte Coates
BBC Sport at Wimbledon
Robin Montgomery is doing a great job in making this second set much more competitive and a better spectacle.
The American lets out a huge “come on” after holding to love.
Fearnley 3-6 4-6 7-5 3-2 Djokovic*
We've only played 20 minutes in the fourth set but already we're five games in as Jacob Fearnley holds to 15.
Novak Djokovic isn't happy at the change of ends. "How is he not out?" he says to the umpire. I think he's unhappy with somebody in the crowd.
*Fearnley 3-6 4-6 7-5 2-2 Djokovic
Back to Centre Court where neither of these players are giving the other an inch on serve. Novak Djokovic records his first love-hold of the set.
Boulter 6-4 1-6 6-7 (8-10) Dart
Harriet Dart was in tears in the 10-point tie-break as she found herself 6-2 down, but somehow she recovered and regained her composure to win a thriller. She edges the 10-point tie-break 10-8 and the British number two has beaten the British number one.
Katie Boulter, the 32nd seed and seeded for the first time, is out in the second round.
Dart will be serving for the match.
Boulter 6-4 1-6 6-6 (8-9) Dart
Boulter with an unforced error, flicking a forehand wide. Match point Dart.
Fearnley 3-6 4-6 7-5 2-1 Djokovic*
There's no difference between Jacob Fearnley's game and Novak Djokovic's right now.
The Briton holds to 15 in a game which includes a sharp backhand volleyed winner from the 22-year-old.
Boulter 6-4 1-6 6-6 (8-8) Dart
Great defence from Dart as Boulter cranks up the pressure, before Dart lobs long, 8-8.
Boulter 6-4 1-6 6-6 (7-8) Dart
Boulter goes long and Dart now leads at 8-7, having been 6-2 behind.
Boulter 6-4 1-6 6-6 (7-7) Dart
A good Dart serve down the middle, Boulter sends the return wide.
Boulter 6-4 1-6 6-6 (7-7) Dart
Laura Robson
Former British number one on BBC Radio 5 Live and BBC Sounds
The entire dynamic of this tie-break has changed.
Such high tension.
Boulter 6-4 1-6 6-6 (7-6) Dart
Boulter on the attack at the net and she wins her first point in five to go back ahead.
Boulter 6-4 1-6 6-6 (6-6) Dart
Katie Boulter is now the one under pressure. She doesn't find a corner and from 6-2 and in control, it's now 6-6. First to 10, with a winning margin of at least two, is what is needed.
*Fearnley 3-6 4-6 7-5 1-1 Djokovic
Quickly back to Centre and Novak Djokovic levels things up in the fourth set with a hold to 30.
Boulter 6-4 1-6 6-6 (6-5) Dart
Three in a row for Dart as Boulter sprays a forehand wide. From 6-2 to 6-5.