After two barnstorming forehands, Nadal miscues and goes long and wide.

But it's another match point after Dudi Sela rattles the net, and another miscue from Nadal...!

Deuce.

Spectacular from the world number one, sauntering across court and nonchalantly whipping a forehand winner wide of the encroaching Dudi Sela.

Nadal picks out the postage stamp with his next forehand.

Match point.

Big ace from Dudi Sela, followed by a big second serve that Nadal flat bats into the net.

But the Spaniard leaps into the next short ball offered up by Sela and snaffles it up, cracking a winner beyond the world number 127.

We're back to deuce.

Lengthy rally, until it's interrupted by Rafael Nadal making a challenge, and he's right... that's narrowly long from Dudi Sela, who shrugs his shoulders and chuckles.

Sela flicks a racquet at a wide ball and pushes it into the net, before Nadal finds the net on his own side - 15-30.

Petra Kvitova has backed up her early break on Court One.

She's a game away from a deciding third set.

Rafael Nadal disguises a forehand so well it almost wrong-foots Dudi Sela into stumbling over.

Angles.

The Israeli number one attacks the Spaniard's second serve but cracks it into the net.

A couple of snappy serves from Nadal to hold.

He's one game from the second round.

Well then.

Austrian seventh seed Dominic Thiem, not the biggest fan of the grass-court season, is down a set against world number 95 Marcos Baghdatis.

Follow it here.

Image source, PA

Sela survives as Nadal drags his winding backhand into the tramlines, and follows up with another miscued groundstroke from deep.

The Spaniard tries to pick out the narrowest of gaps with a whipping forehand, looking for the blind side, but it drops into the tramlines.

Sela holds.

Rafa shanks a forehand into the tape, but digs out a low, spinning backhand to make it 30-30.

He storms in to meet an overcooked Sela drop shot and slice it into space.

Break point Nadal.

Jonathan Jurejko
BBC Sport at Wimbledon

Image source, BBC Sport

Nope, that isn’t Justin Bieber in the middle of a hysterical scrum - it is another young Canadian.

Genie Bouchard might ‘only’ be the world number 188 but she’s big news as far as the fans are concerned.

The walkway leading from court 14 to the locker room, along Centre Court and past the Media Centre, was packed solid as people tried to get pictures with her.

Security staff were desperately trying to shift fans out of the way, Bouchard not helping them by happily posing for as many selfies as she could.

Image source, Getty Images

Up next on court 14 is Britain's Katie Boulter, who will face Paraguayan world number 88 Veronica Cepede Royg.

The 20-year-old from Leicester arrived in SW19 fresh from some encouraging performances on grass including a shock win over former US Open champion Sam Stosur at Nottingham last month.

"That did a lot for my confidence, I played a lot of people inside the top 100 and got one of my best career wins," said Boulter, currently ranked 122.

"I've got to put my game out there and that's what I'm focusing on."

It's on serve at the minute.

Dudi Sela throws his arms in the air, several break points wasted, and you get the feeling the 33-year-old knows his chance has gone begging.

He takes Rafael Nadal to deuce again, but a formidable Nadal half-volley almost rips the racquet from Sela's grasp.

The Spaniard saunters in to slice a volleyed winner and hold.

Dudi Sela, on the run, tries to loft it over a stranded Rafa Nadal, but drops it beyond the baseline.

Nadal survives again.

Boris Becker
Three-time Wimbledon champion on BBC TV

Sela has got a good all-round game. He can hit the ball well, not afraid to come in and slice. Just the consistency that is lacking. And maybe a little bit of power.

Now it's the Spaniard working the net, volleying a winner from his midriff to take the advantage, but he meets a leaping Dudi Sela with his next stroke - back to deuce.

Nadal opts for the net again, but slaps a hanging Sela backhand into the ropes.

Break point Sela.

A framer from the world number 127, just when he didn't need it, and it sails long.

The Israeli sprints in to meet a short ball, but then fires it into the tape - Nadal saves both break points.

Hang on...

Dudi Sela with the deftest hands of the match so far to clip a drop shot from an acute angle beyond Rafael Nadal.

Two break back points.

That's more like it from Petra Kvitova.

The Czech reels off the first three games of teh second set to open up a lead. Here's how Sasnovich closed out the first set...

Sela saves the first, but is thrown off with the second as a Nadal slice clips the tape and changes trajectory slightly. Dudi Sela prods it into the tramlines.

Nadal breaks.

Now the unmistakable Rafael Nadal grunt is coming in to its own, reverberating around Centre Court with every lung-pumping stroke.

He digs out a superb low backhand that Sela can't get enough on.

Two break points.