Nishikori's winning momentpublished at 16:22 British Summer Time 30 June 2016
Kei Nishikori’s powerful backhand at match point gives him a four set victory over Julien Benneteau.
Konta beaten 3-6 6-1 1-6 Bouchard
Andy Murray v Yen-Hsun Lu 6-3 6-2 6-1
Second seed Garbine Muguruza knocked out
Mike Henson, Caroline Chapman and Tom Fordyce
Kei Nishikori’s powerful backhand at match point gives him a four set victory over Julien Benneteau.
Murray 0-1 Lu *
The sound of raspberries being blown as the 2013 champ drifts to 0-30 in his first service game. Battle of the sliced backhands, and then the classic telegraphed Murray drop-shot - Lu will eat that up, and on break point offer up a delightful clinic of a forehand dropper to nick the game.
* denotes next server
Mary Pierce
Former French Open champion on BBC Radio 5 live
Andy is one of my favourite players so I am looking forward to this one. When he lost here in the final and did that speech and cried, that really touch my heart and since then I became an Andy Murray fan, because I saw his human side.
Grigor Dimitrov - the man who ended Andy Murray's Wimbledon title defence in 2014 - has come through to beat 16th seed Gilles Simon 6-3 7-6 (7-1) 3-6 6-4.
He will play the United States' Steve Johnson next.
Five times before Andy Murray has played Yen-Hsun Lu, and four times he's beaten him - including here at Wimbledon three summers ago. The defeat: in Beijing, at the 2008 Olympics. Bad memories, almost entirely obliterated by what happened at the next Olympics.
Fordyce here, how the devil? I'm not saying Benneteau and Nishikori weren't appreciated, but the headline act is now with us. Shall we?
Who's up next on Centre Court?
Yes, it's you Andrew Barron Murray.
Benneteau 6-4 4-6 4-6 2-6 Nishikori
Two match points to Kei Nishikori.
He wastes the first one with an over-hit forehand but a sensational backhand winner sees the Japanese fifth seed claim game, set and match against Julien Benneteau of France.
The world number 547 did contain his opponent early doors, but Nishikori found a way through eventually.
Kei Nishikori carries on where he left off in the third set, breaking Julien Benneteau in the first game of the fourth.
Benneteau 6-4 4-6 4-6 1-5 Nishikori
Has Kei got this now? It looks that way.
Nishikori holds his serve to take a 5-1 lead in the fourth set against Julian Benneteau.
One more game and it's the Japanese fifth seed who will progress to the third round.
Caroline Wozniacki was unable to make it past the first round here at Wimbledon, but some good news for the former world number one.
Wozniacki has won her ITF appeal to go to the Rio Olympics and she will represent Denmark this summer.
The 25-year-old hadn't initially qualified for the Games after failing to play two Fed Cup zone group events during the current Olympic cycle.
Here are the day's headlines so far from the day's play at the All England Club.
Shvedova 6-2 2-5 Svitolina
Yaroslava Shvedova was wearing some snazzy specs earlier but it appears she's taken them off.
Hope that's not a sign of rain clouds looming.
The Kazakh is a set up against world number 20 Elina Svitolina over on court five - but finds herself 5-2 down in the second.
Lord of the Rings star Sir Ian McKellen is one of the celebrities that has been spotted at Wimbledon early on day four.
Benneteau 6-4 4-6 4-6 Nishikori
He's got some heavy black strapping on his side, but Kei Nishikori has managed to see out the third set to lead Julien Benneteau on Centre Court.
Don't forget - Andy Murray's second round match with Yen Hsun Lu follows this one. Stay tuned.
Dimitrov 6-3 7-6 4-6 1-1 Simon
Gilles Simon is back in business on Court One.
The sixteenth seed lost the first two sets against Grigor Dimitrov but he's come up trumps in the third.
Click here to watch the action.
Benneteau 6-4 4-6 2-5 Nishikori
Miles Maclagan
British tennis coach on Radio 5 live sports extra
Nishikori's body is holding up. Maybe he wasn't sure of it early on but he is looking far more comfortable now and far more in control.
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