Federer beats Mischa Zverev 7-6 (7-3) 6-4 6-4 to reach last 16
Djokovic beats Gulbis in straight sets
Top seed Kerber, Wozniacki & Radwanska battle through
Clarke/Willis beat defending doubles champions Herbert/Mahut in five sets
Jamie Murray & Hingis win mixed doubles match
Clarke/Willis 3-6 6-1 7-6 (7-3) 5-7 3-0 Herbert/Mahut
Jonathan Jurejko
BBC Sport at Wimbledon
During an end of set 'comfort' break (too much info?), I noticed an increase in human traffic around Court Three.
Now that's probably increased further. Especially after those drifting about outside heard the roar when Jay Clarke and Marcus Willis broke serve early in this decider.
They're three games from a brilliant win!
*Zverev 6-7 (3-7) 4-6 1-3 Federer
Federer - you little scamp! Hot-dogging through your legs, you show off.
The showboating doesn't pay off though as Zverev returns.
However, the Swiss goes on to hold.
Zverev 6-7 (3-7) 4-6 1-2 Federer*
As an aside, does anyone else think Mischa Zverev looks like Hollywood actor Matthew McConaughey?
Uncanny.
Image source, Getty ImagesZverev 6-7 (3-7) 4-6 1-2 Federer*
Mischa Zverev mutters to himself as he double faults for 30-30.
A clean backhand winner from Federer earns the Swiss break point and it's gifted to him after another double fault from the German. He'll be disappointed with that.
*Zverev 6-7 (3-7) 4-6 1-1 Federer
Even though Zverev puts a little bit of pressure on Federer during his service, the Swiss still bosses it at the end and taps over at the net to hold.
Watson/Kontinen 6-1 6-3 Qureshi/Groenefeld
Heather Watson and Henri Kontinen's defence of their mixed doubles title is in good shape.
They've claimed victory over Aisam-Ul-Haq Qureshi and Anna-Lena Groenefeld on court 12 in just 49 minutes.
Image source, PAZverev 6-7 (3-7) 4-6 1-0 Federer*
Federer continues to bite chunks off Zverev's service game but the German comes through it in the end.
Image source, ReutersClarke/Willis 3-6 6-1 7-6 (7-3) 5-7 Herbert/Mahut
Jonathan Jurejko
BBC Sport at Wimbledon
So close yet so far. Jay Clarke and Marcus Willis had the match in their grasp. And it slipped out like wet grapes from sun-screened fingertips.
On we go.
Zverev 6-7 (3-7) 4-6 Federer
Fergus Murphy, the umpire, almost has to make another catch! He's a busy man.
Federer's in a spot of bother here after a double fault and a cracking winner by Zverev.
But the Swiss recovers and has a set point, which he takes with a forehand into an empty court.
Bingo.
Zverev 6-7 (3-7) 4-5 Federer*
'Waaaaaaaaaaaaaaahey', scream Centre Court as the umpire makes a good catch in the chair.
He looks nonplussed by his cat-like reactions, ever the professional.
Zverev goes on to hold and it's up to Fed to take the set.
Clarke/Willis 3-6 6-1 7-6 (7-3) 5-6 Herbert/Mahut*
Jonathan Jurejko
BBC Sport at Wimbledon
Well that escalated quickly. From three set points to three break points for the British boys.
Jay Clarke and Marcus Willis save two of them, home fans leaping to their feet in jubilation.
What about the third? Nope. Clarke's cheeky lob is too long.
French fourth seeds Pierre-Hugues Herbert and Nicolas Mahut are now serving to take this match into a decider.
Tim Henman
Former British number one on BBC TV
Zverev, a set and a break down against the greatest grass court player in history, needs to be prepared to take a few risks.
*Zverev 6-7 (3-7) 3-5 Federer
The duo enter a rally and Federer picks the perfect moment to come in and win it at the net.
Another net point brings up 40-15 and Federer lands a forehand to hold.
Zverev to serve to stay in the set.
Mark Petchey
BBC Sport tennis commentator
It will help Zverev's cause if Federer misses a few first serves, but that doesn't happen too often at the business end of these sets.
Clarke/Willis 3-6 6-1 7-6 (7-3) 5-5 Herbert/Mahut
Jonathan Jurejko
BBC Sport at Wimbledon
Herbert and Mahut have just pooped the party. The French fourth seeds have saved those three match points...
Momentum swinger/killer?
Zverev 6-7 (3-7) 3-4 Federer*
An overhead smash from Zverev draws warm applause from the Centre Court crowd.
He moves 40-0 up but a double fault gets Federer off the mark.
Federer nets the next point and the German holds.
Clarke/Willis 3-6 6-1 7-6 (7-3) 5-4 Herbert/Mahut*
Jonathan Jurejko
BBC Sport at Wimbledon
Blimey. Jay Clarke and Marcus Willis are a break away from the match!
There's hardly anyone in the court who isn't grinning and fist-pumping at the moment. Apart from the French..
Match point!
Image source, Getty Images*Zverev 6-7 (3-7) 2-4 Federer
Federer loses the first point on his serve in this set, but he quickly recovers to 40-15 with an ace, and he holds with an agile stretching volley.
5 best shots - Djokovic v Gulbis
Tim Henman
Former British number one on BBC TV
Federer can hurt you in so many ways; he has a good serve, hits his shots, gets his returns, not afraid to come forward, great athlete. Not many areas to attack