Jonathan Jurejko
BBC Sport at Wimbledon

Warm applause from the Centre Court crowd as Fucsovics goes to the baseline. Nobody wants to see a whacking.

It's three games on the bounce now for 25th seed Khachanov!

The Russian consolidates that break by firing a forehand down the line to secure a hold to love.

A brilliant point and a spectacular pick up from Khachanov evades Shapovalov at the net to set up a break point!

Shapovalov saves a fifth break point of the match with a fine second serve, but the Canadian misses to hand over another opportunity...

There's no escape this time, as Shapovalov pulls wide.

Briton Joe Salisbury and American Rajeev Ram wrap up the first set against Colombian duo Sabastian Cabal and Robert Farah in their men's doubles quarter-final.

Ram served out the final game of the set to love on court two to give himself and Salisbury the upper hand.

Oh, delightful. The top seed feints to hit a crosscourt backhand but instead tickles over a drop shot.

Novak Djokovic races to a love hold and is one game away from taking the opening set.

Big second serve from the Hungarian that leaps up at the top seed, who prods long in return.

One break point remaining... and this time Novak Djokovic takes it as Marton Fucsovics miscues a backhand slice into the tape. This set is quickly getting away from him.

Khachanov responds to losing the first set by bulldozing his way through his service game to get up and running in the second set.

A good response from the Russian there.

Just struggling to get to grips with the world number one at the moment, Marton Fucsovics.

Novak Djokovic picks his spot with a deep backhand and brings up two more break points.

Boris Becker
Three-time Wimbledon champion on BBC TV

Against Djokovic you are going to have to earn it, he's not going to give it to you.

Fucsovics is already discussing with his coach what he has to do.

Jonathan Jurejko
BBC Sport at Wimbledon

As always, there is a huge amount of admiration for Novak Djokovic on Centre Court.

But that doesn't really translate into fandom of the five-time champion.

Few shouts in favour of the Serb, yet.

Novak Djokovic fends off his fall a few moments ago to hold and back up that early break.

Simon Reed
BBC Sport commentator at Wimbledon

Shapovalov really does look like the real deal now. It all really hinged in that sixth game, double faults, four break points. Shapovalov took his second chance.

A neat little drop shot from Fucsovics but Djokovic is equal to it, sliding into a backhand pick-up but then carrying on towards the Centre Court turf... he looks OK, managed to ride the fall out. 30-30.

After saving four break points to hold for 3-3, it's all Denis Shapovalov now!

A sixth ace of the match by the Canadian sets up three set points.

He only needs one though. Khachanov can't return and the first set goes to the 10th seed.

Got it! Novak Djokovic takes control of this opening set with a break in Marton Fucsovics' opening service game, just eating away at his opponent with a flurry of backhand slices before the Hungarian hooks a forehand into the tape.

Martina Navratilova
Nine-time Wimbledon singles champion on BBC TV

Shapovalov is starting to find his zones - a more compact swing and getting more balls in play, and putting the pressure on Khachanov.

And now the Hungarian finds himself under immediate pressure on his own serve as Novak Djokovic motors to 0-30, before some super slice on the Marton Fucsovics forces Djokovic long.

But Fucsovics cannot keep a forehand in from the baseline. 15-40 and two break points.

Khachanov gets a return all wrong to give Shapovalov some hope, and the Russian will face deuce for the first time on Court One as he finds the net.

A long shot, and it's break point to Shapovalov...

Taken! A huge moment, the 10th seed will now serve for the first set.

That early pressure from Briton Joe Salisbury and American partner Rajeev Ram has paid off in their men's doubles quarter-final.

The sixth seeds have seized a break in the sixth game against the Colombian pair Juan Sebastian Cabal and Robert Farah, and Salisbury then backed it up by winning his service game.

Jonathan Jurejko
BBC Sport at Wimbledon

Interesting chat from Marton Fucsovics about facing the 'Big Three' after he beat Russian fifth seed Andrey Rublev on Monday.

"When I play against these guys, of course it's a pleasure for me. But they bring out the best of me, and I think I can improve my game when I play against them. I really enjoy to play against them."

Fucsovics may have lost both of the matches he has played against Djokovic, but he has taken a set off the world number one each time.