The court two crowd squeal with delight as the pair enter an acrobatic rally, which Kerber finishes with a stretching backhand volley.

The world number one goes on to hold and Rogers will serve to stay in the match.

Watch the moment that Milos Raonic booked his place in the second week of Wimbledon with a 7-6 (7-3) 6-4 7-5 win over Albert Ramos-Vinolas.

Boris Becker
Three-time Wimbledon champion on BBC TV

Gulbis is ranked 580 but was amazing against Del Potro. He is a different type of player, a dangerous player. If he's on it he can beat more or less anyone.

Here come the players out on court. A thousand smartphones take a grainy, out of focus shot of a man carrying two massive bags of gear.

Can Ernests Gulbis stop Novak Djokovic? He is known as something of a wildcard...

Kerber's beautifully executed drop shot takes her 0-30 up before Rogers hits back with a fierce volley.

But the German goes on to bring up two break points.

Kerber returns wide on the first go but the break comes when Rogers plants long over the baseline.

Kerber's back in control in this decider.

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Wez Hill: Always like watching Radwanska play tennis, proper tennis

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Yep, Novak Djokovic and Roger Federer are the big draws for the rest of the day at Wimbledon as they look progress to the last 16.

Serb Djokovic is next on Centre Court with the world number four and second seed facing Ernests Gulbis of Latvia.

Switzerland's Federer, a seven-time Wimbledon champion, then follows against Mischa Zverev.

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We're poised at deuce when Shelby Rogers lands a glorious drop shot to earn another break point.

But it's wasted when she shanks a forehand. The legendary Barry Davies was right with his cries of "oh no" on BBC Two. It wasn't good.

Kerber has the advantage as Rogers overcooks a forehand. The German levels the set.

Just Novak Djokovic. No big deal.

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Agnieszka Radwanska: "I expected some tricky shots and entertaining rallies, I knew it would be tough. I am very happy that I could come back and by the third set I was playing my game.

"It's a great feeling to be in the second week of a Grand Slam, especially here. I have nothing to lose now."

Liz Smylie
Former Wimbledon doubles champion on BBC TV

The difficult thing for Kerber is that she has to now come out and serve and that has been her Achilles heel. She has to get a high percentage of her first serves in, Rogers has to be aggressive to the second serve. All the pressure on the world number one.

Angelique Kerber levels the match as she wins the second set tie-break to take her match with America's Shelby Rogers into a third and final set.

15th seed Gael Monfils won that third set and now leads Adrian Mannarino by two sets to one.

Czech 11th seed Tomas Berdych has won the first set against Spanish veteran David Ferrer.

These two have plenty of Wimbledon experience, with 11th seed Berdych a former finalist and Ferrer is bidding to reach the round of 16 here for the sixth time.

Tracy Austin
Former Wimbledon mixed doubles champion

What a turnaround! Radwanska was overpowered in that first set and then had just five unforced errors in the next two sets. Her movement was impeccable, her accuracy spot on. So much variety - she broke Bacsinszky down in the end.

I thought Radwanska's best chance was in 2013 when she lost in the semi-finals but she is back in the equation now.

Over on Court 1, Ramos-Vinolas fights back against Raonic in the third set.

Rogers is back on song and Kerber looks like she's tiring. Anything could happen here.

The American holds for a 3-2 lead.

Rogers is making some headway on Kerber's serve again. She forehands cross-court for 0-30.

The world number one pulls out a sublime winner into the corner to get off the mark and Rogers forces her stretching effort wide after a powerful rally.

Now another break opportunity for Rogers. She's got it! Kerber sends long after a drop shot battle.

Pure drama!

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