Postpublished at 15:18 BST 4 July 2019
Federer 4-1 Clarke*
Framer. The sort you or I would find reverberating through our wrists a couple of times a game... but it's unusual to see Roger Federer suffering such a rattle.
Deuce.
Summary
Andy Murray wins men's doubles first-round match with Pierre-Hugues Herbert
Murray's first match at Wimbledon since 2017 after career-saving hip surgery
Jamie Murray and Neal Skupski doubles match suspended - bad light
Rafael Nadal beats Nick Kyrgios 6-3 3-6 7-6 (7-5) 7-6 (7-3)
Defending champion Angelique Kerber beaten by 'lucky loser' Lauren Davis
Serena Williams beats Slovenian qualifier Kaja Juvan 2-6 6-2 6-4
Johanna Konta, Dan Evans and Harriet Dart win but Cameron Norrie loses
Roger Federer beats GB's Jay Clarke
Postpublished at 15:18 BST 4 July 2019
Postpublished at 15:18 BST 4 July 2019
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End of X postKonta holdspublished at 15:17 BST 4 July 2019
*Siniakova 0-1 Konta
Siniakova wins a couple of points on Konta's serve but poses no real threat as the Brit gets on the board.
She then goes to speak to the umpire, all we can hear of it is that she says it was a "random question". What a cliffhanger.
Postpublished at 15:17 BST 4 July 2019
Federer 4-1 Clarke*
When Roger Federer is at his best, he just looks so casual. The Swiss strolls into the net to nonchalantly swat away a winner, but Jay Clarke responds in kind with a dash to the tape and driven smash.
30-15.
'Her opponent is pretty tricky'published at 15:16 BST 4 July 2019
Siniakova 0-0 Konta*
Annabel Croft
Former British number one on BBC TwoI felt Johanna was playing better tennis in the French than when she got to the semi-finals here.
She is using that kick-serve more, a kind of a mixture she is bringing in but it's about that mental strategy at vital moments.
Her opponent is pretty tricky, a very good doubles player and has transferred those skills to singles.
Postpublished at 15:16 BST 4 July 2019
Federer 4-1 Clarke*
Andrew Castle
BBC Sport tennis commentator at WimbledonFederer's greatest skill, or greatest gift, is that he hasn't got bored.
He hasn't got bored of being out there and playing.
Image source, EPA'I expect her to get through'published at 15:15 BST 4 July 2019
Siniakova 0-0 Konta*
John McEnroe
Three-time Wimbledon singles champion on BBC TVKonta has shown me at the French that she can go to a plan B or plan C and not panic.
She is not playing against a slouch so she needs to improvise, but I expect her to get through.
The fact Konta slipped down the rankings and is working her way back up on courts that did not seem suited to her game translates well.
Postpublished at 15:15 BST 4 July 2019
Federer 4-1 Clarke*
Tim Henman
Former British number one on BBC TV at WimbledonThere's not a more accurate serve in the history of the game.
Federer holdspublished at 15:15 BST 4 July 2019
Federer 4-1 Clarke*
It's liked Jay Clarke angered the beast... Roger Federer wields his racquet with ruthless efficiency and fabulous finesse to hold after being two break points down.
Postpublished at 15:14 BST 4 July 2019
*Konta 0-0 Siniakova
Here we go then.
Can Konta follow up her French Open run with a few wins at Wimbledon this year?
The Brit steps up to serve.
Postpublished at 15:13 BST 4 July 2019
*Federer 3-1 Clarke
Lovely reverse from the eight-time Wimbledon champ as he sends Clarke scampering in the wrong direction with a flicked forehand, and then powers down an ace.
Deuce.
Postpublished at 15:13 BST 4 July 2019
*Federer 3-1 Clarke
Mini-break for Clarke on the Federer serve as the Swiss looks unusually indecisive and fails to find the target. Federer then pulls a forehand into the tramlines and that's two break back points.
Clarke holdspublished at 15:11 BST 4 July 2019
*Federer 3-1 Clarke
Ding, ding! Jay Clarke gets on the board and in years to come can tell the grandkids he took a game off Roger Federer. Now to add some more...
Image source, PA Mediaget involved Get Involvedpublished at 15:11 BST 4 July 2019
#bbctennis or text 81111 (UK only)
RE: Carl at 15:00, surely it should be Evan's Embankment?
Anon
Surely Evans' Edge has a better ring to it?
Anon
Don't forget to include your names on texts!
Postpublished at 15:10 BST 4 July 2019
Konta v Siniakova
Siniakova also had a decent run at the French Open, making it to the fourth round after beating former world number one Naomi Osaka, but didn't have such a good time at Eastbourne.
The Czech player lost in straight sets to Margarita Gasparyan in the first round.
Postpublished at 15:09 BST 4 July 2019
Katie Falkingham
BBC Sport at WimbledonI think pretty much every member of the Roger Federer fan club is here.
Across the court, there are a group of fans who stand every game he wins.
One waves a t-shirt with Fed’s face on. Another waves a Swiss flag printed onto A4 paper.
And as for the RF memorabilia. Well I feel left out by not wearing any...
Image source, Getty Imagesget involved Get Involvedpublished at 15:09 BST 4 July 2019
#bbctennis or text 81111 (UK only)
Margie: Ahhh big cheers and support for Jay Clarke against Federer. How nice
Clara Cecilia Atkins: Great tennis this afternoon! Federer vs wildcard Brit Clarke
Postpublished at 15:09 BST 4 July 2019
Federer 3-0 Clarke*
Right then Jay, let's summon the spirit of Tim Henman circa 2001... a bit of serve and volley should do it! Great hands from the Derby youngster to get the better of Federer at the net. 30-15.
Postpublished at 15:08 BST 4 July 2019
Konta v Siniakova
Konta comes into Wimbledon on the back of a fantastic clay-court season where she reached the French Open semi-finals and two WTA Tour finals.
The 28-year-old hasn't had quite so much success on grass so far. She lost in the last 16 at Birmingham and Eastbourne.
Siniakova, 23, has won the toss and decides the Brit should serve first.
'Accuracy, variation, disguise'published at 15:08 BST 4 July 2019
Federer 3-0 Clarke*
Tim Henman
Former British number one on BBC TV at WimbledonThe accuracy, the variation, the disguise. Federer's shots are so difficult to read.
Just getting the ball back in play is never enough, plus you know his backhand is one of the most devastating in the game.
The experience and confidence he has when he steps on a grass court is amazing.