Wimbledon 2013: day six – in pictures

On Court 16 Jonny Marray volleys in his doubles match with Colin Fleming against Frantisek Cermak and Michal Mertinak Photograph: Tom Jenkins for the Observer

Jonny Marray, right, and Colin Fleming talk tactics. It seemed to work as they won in straight sets 6-3, 6-4, 7-6 Photograph: Tom Jenkins for the Observer

Over on a packed Court 2 Laura Robson is taking on Marina Erakovic Photograph: Tom Jenkins for the Observer

It's not a good start for the Brit as she loses the first set 6-1 Photograph: Tom Jenkins for the Observer

However she turns her performance around to take the second set 7-5 Photograph: Tom Jenkins for the Observer

The fans on Court Two are now enjoying themselves Photograph: Tom Jenkins for the Observer

Robson took hold of the third set and soon found herself serving for the match Photograph: Tom Jenkins for the Observer

A forehand down the line gives her match, and a place in the fourth round Photograph: Tom Jenkins for the Observer

Robson looks happy with the result as she soaks up the applause of the crowd Photograph: Tom Jenkins for the Observer

Though he's been on Centre Court many times it's not often you see Andy Murray up in the stands. He unexpectedly popped into the Royal Box to wave to the crowd and have a quick chat with fellow Olympic gold medallist Sir Chris Hoy Photograph: Tom Jenkins for the Observer

In the Royal Box Olympic gold medallist cyclists, Phillip Hindes, Victoria Pendleton, Jason Kenny, Danii King, Steven Burke, Laura Trott are introduced to the crowd Photograph: Tom Jenkins for the Observer

Aside from those previously mentions, how many of the Olympic and Paralympic stars packed in the Royal Box do you recognise? Photograph: Tom Jenkins for the Observer

It's no wonder that Bernard Tomic had a spring in his step on Centre Court, he overcame a spirited Richard Gasquet to make it through to the next round courtesy of a 7-6, 5-7, 7-5, 7-6 victory Photograph: Tom Jenkins for the Observer

Blue skies over Court One as Alex Dolgopolov returns to David Ferrer. It wasn't just the weather that was a treat for the fans as they got to witness a five setter in which Ferrer triumphed 6-7, 7-6, 2-6, 6-1, 6-2 Photograph: Tom Jenkins for the Observer

A ballgirl places all six balls on the racket of Victor Troicki before he serves in his match with Mikhail Youzhny Photograph: Tom Jenkins for the Observer

Youzhny prepares to smash. The number 20 seed triumphed 6-3, 6-4, 7-5 and will face Andy Murray in the next round Photograph: Tom Jenkins for the Observer

Jonny Marray serves during his mixed doubles match with Heather Watson on Court 19 against Robin Haase and Alicja Rosolska. It was a good day for Marray as he won his second match of the day, this time 6-3, 7-5 Photograph: Tom Jenkins for the Observer

Kaia Kanepi of Estonia serves during her 6-2, 6-3 victory over Alison Riske on Court 14. She will play Laura Robson in the next round Photograph: Tom Jenkins for the Observer

Symmetry over Court 14 Photograph: Tom Jenkins for the Observer

Number 1 seed Novak Djokovic in up against Jérémy Chardy Photograph: Tom Jenkins for the Observer

A delicate shot from Djokovic. It was shots like this which gave him the first set 6-3 Photograph: Tom Jenkins for the Observer

Jérémy Chardy serves Photograph: Tom Jenkins for the Observer

The 2011 winner Djokovic's dominance continues and he wins the second set 6-2 Photograph: Tom Jenkins for the Observer

At times Chardy must have felt like he was playing against more than one opponent Photograph: Tom Jenkins for the Observer

The third set was another 6-2 win for Djokovic and he's in the next round Photograph: Tom Jenkins for the Observer

Serena Williams is taking on Kimiko Date-Krumm Photograph: Tom Jenkins for the Observer

She puts in a powerful display and takes the first set 6-2 Photograph: Tom Jenkins for the Observer

The 42 year old Kimiko Date-Krumm had no answer to William's power Photograph: Tom Jenkins for the Observer

Which she used to take the second set 6-0 Photograph: Tom Jenkins for the Observer

The victory takes Serena's winning streak to 34 matches and is her 600th win at tour level. It seems that the defending champion is on course for a sixth Wimbledon title Photograph: Tom Jenkins for the Observer