Day 2 - First round matches
Sharapova loses to Diatchenko in first round
Edmund & Konta win in straight sets
GB's Boulter seals first Grand Slam win but Watson, Taylor & Dunne go out
Eighth seed Kvitova loses to Sasnovich
Nadal, Djokovic and Halep go through
Champion Muguruza beats Broady
*Halep 6-2 5-4 Nara
Simona Halep to serve for the match.
It's a little blustery down on Centre Court, but that doesn't faze the world number one as she picks out the chalk with a superb forehand winner.
Halep saunters into the net to make it 30-0, before getting too much pop on a backhand.
A thumping serve brings up two match points.
Boulter 6-4 5-7 3-3 Cepede Royg*
Katie Boulter gets her nose in front at 15-30, but Cepede Royg slices her way out of trouble in a lengthy rally.
That's long on the backhand, though! Katie Boulter has a break point...
Image source, PASharapova 3-3 Diatchenko*
Every time someone gets in front in this match, they're instantly brought back to parity.
Maria Sharapova gets another break, and then Vitalia Diatchenko breaks her to 15 to go back on serve once again.
*Halep 6-2 5-4 Nara
Can Kurumi Nara prolong what seems like the inevitable?
The Japanese scuttles around the baseline, before popping a backhand long that makes it 30-30.
Simona Halep prods the next one beyond the baseline and hands Nara the chance to hold. She does.
Boulter 6-4 5-7 3-3 Cepede Royg*
Yet another love hold for the GB wildcard.
Tense times...
*Djokovic 4-3 Sandgren
Novak Djokovic had three chances to earn a double break over on Court One, but Tennys Sandgren battles back to save each one.
The American remains a break down in the opening set.
Halep 6-2 5-3 Nara*
Deep, punchy groundstrokes from Simona Halep as she gets Kurumi Nara on the run, but the Romanian clips the net and it tees up the world number 100 for a slapping forehand winner.
Nara thumps long from the next point, and then Halep edges wide. Deuce.
Halep drags an ace out of her box of tricks and holds.
She's a game away...
Image source, EPABoulter 6-4 5-7 2-2 Cepede Royg*
That's more like it from Katie Boulter.
A furious forehand hurries her to a 40-0 lead, before Cepede Royg launches a backhand long.
*Halep 6-2 4-3 Nara
Another solid hold for Kurumi Nara. But she is still down a break and needs some magic on the Simona Halep serve next...
Djokovic 4-2 Sandgren*
Novak Djokovic is still a break to the good against Tennys Sandgren, but the American is playing his part in their first-round encounter, including this corker...
Tennys Sandgren produces 'shot to remember' against Novak Djokovic
*Boulter 6-4 5-7 1-2 Cepede Royg
Every so often, Katie Boulter finds a terrific forehand winner that her opponent can't get hold of.
And then there's a loose shot or two that hands her opponent a point. Veronica Cepede Royg holds to 30.
Halep 6-2 4-2 Nara*
How about that from Kurumi Nara, ferocious - nailing a backhand that kicks up the chalk on the baseline and leaves Simona Halep staring at dust.
Halep trots out the big strokes of her own, cracking a volleyed winner down the centre on the run to maintain her break.
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Boulter 6-4 5-7 1-1 Cepede Royg*
Brilliant forehand from Katie Boulter!
A bit of extra pace and Veronica Cepede Royg is sent sprawing. It's 40-15, and Boulter volleys her way to a hold.
Becky Grey
BBC Sport at Wimbledon
Less than an hour to go until kick-off in the England game but there’s no sign of a mass exodus on the hill yet. It seems Wimbledon is winning, for now...
Image source, BBC Sport
Image source, BBC Sport*Halep 6-2 3-2 Nara
A quick hold for Kurumi Nara. That's more like it for the world number 100... a bit of a breather.
Sharapova 1-1 Diatchenko
A break apiece over on court two.
Back on serve we go.
*Boulter 6-4 5-7 0-1 Cepede Royg
The first point goes Cepede Royg's way, before she coughs up a double fault for 15-15.
Some good defence from Boulter before she shanks a forehand, and Cepede Royg races towards a hold.
Halep 6-2 3-1 Nara*
Simona Halep saunters into the net and sizzles down a smash to stave off the first break point.
Nara eyes up a jumping second serve, but wraps it into the net and Halep survives the second too.
The world number one just cranks through the gears, zips a ferocious forehand down the line and holds serve.
Boulter 6-4 5-7 0-0 Cepede Royg*
Here we go then.
Veronica Cepede Royg will serve to start the third set.