Pat Cash
Former Wimbledon champion on BBC Radio 5 Sports Extra and BBC Sounds

Wu is dangerous isn't he? A great ball-striker.

But there are pros and cons to going at everything.

Another routine service game from Novak Djokovic with just one point dropped.

There's no doubt that Wu Yibing has improved in this match, he's just been able to find a foothold against the serve.

Harry Poole
BBC Sport at Wimbledon

It is usually only significant events which can distract tennis fans from the non-stop tennis inside the walls of Wimbledon.

But there are loud cheers from the walkway which briefly disrupt the peace on court 18 as Brazil fans celebrate their nation’s late, late goal against Japan.

There’s more noise from the Brazilian fans, who earlier were also able to celebrate victory for Joao Fonseca here, at the full-time whistle.

Things remain very tense on the court as Jack Pinnington Jones gets stuck into a second set tie-break.

What was that about Wu Yibing having to battle for every point on his serve?

Wu gets a hold to love with relative ease.

Great Britain's Fran Jones will have to go the distance to reach the second round, with Diane Parry taking the first set 6-4.

Jones conceded consecutive breaks to trail 4-1 in the opening set and although she pulled one break back, Parry responded with a hold to love before converting her third set point in the 10th game.

Image source, Getty Images

A second successive hold to love for Novak Djokovic throws the pressure straight back to Wu Yibing.

It has to be so demoralising for Wu to battle for every point on your own service game and not even get a sniff when the roles are reversed.

Image source, PA Media

Wu Yibing's shot selection has been questionable at times. With a 30-15 lead, Wu goes all in on a whipped forehand and crashes it off the net. It's the kind of gamble that might make sense with a healthy lead but not so much when it's still in the balance.

Nonetheless, Wu gets the hold when Djokovic overcooks a forehand from the baseline.

Harry Poole
BBC Sport at Wimbledon

Look, it hasn’t been a great opening day for the Brits, to say the least.

Nine Britons have lost on day one of the Championships, while Jack Draper followed Emma Raducanu in announcing his withdrawal because of injury.

Jack Pinnington Jones is one of the last home hopes standing this evening. Can he ensure everyone on court 18 leaves in good spirits?

The 23-year-old world number 138 is battling hard in the second set after losing his opener against American Brandon Nakashima as he looks to keep alive his hopes of matching his second round appearance 12 months ago.

John McEnroe
Three-time Wimbledon singles champion on BBC Sport

It is pretty clear that Wu Yibing can handle Novak Djokovic's low backhand. The next test will be to see if he can handle a low forehand.

We are watching him figure it all out in real-time against one of the all-time great players of this sport.

Image source, Getty Images

Novak Djokovic continues to look pretty comfortable on serve and wraps up a hold to love.

A very impressive response from Wu Yibing and further evidence that he's shaken off those early nerves as he goes on to get the hold.

Wu Yibing defends the first with a lovely passing shot.

And Wu saves the second in fine fashion, crashing a forehand into the corner as Novak Djokovic finds himself flat-footed in the middle of the baseline.

The first signs of frustration from Djokovic as he throws his arms out.

Novak Djokovic is a master at finding the angles. The Serb steps off the baseline and guides away a cross-court winner.

Djokovic kicks on to get two break points.

Image source, Getty Images

John McEnroe
Three-time Wimbledon singles champion on BBC Sport

Novak Djokovic is actually forcing Wu Yibing into the net.

He doesn't look to be that eager or comfortable at the net. He has barely been there at all in this match, so it is definitely in the game plan.

But, if in doubt, make a 39-year-old run and don't try to fool him.

Pat Cash
Former Wimbledon champion on BBC Radio 5 Sports Extra and BBC Sounds

Since the early break in the first set there's been very little between the two players.

Wu had the better service percentage at the end of the first set and he hits the ball very, very cleanly and very hard.

Ryan Harrison
Former French Open men's doubles champion on BBC Two

Logically, Jack Pinnington Jones is going to have to play really, really well.

Brandon Nakashima is a really experienced player, he's a very good grass court player and he is in control of this match. Jack has to make sure this match gets extended into tomorrow because we do not have light.

If this is going to go the distance, it will probably go tomorrow and I think that will help Jack Pinnington Jones as the fitness element with Nakashima having so many years under his belt on tour and he's more used to playing these long five-set matches.

Novak Djokovic showed a good variety on serve during the first set and he gets up and running by whipping one into the far corner.

Wu Yibing takes a nasty fall as he attempts to change direction quickly when Djokovic aims a forehand into the corner. We've seen a few players lose their footing on Centre Court today - Jannik Sinner hit the deck multiple times earlier.

Djokovic goes on to get the hold.