Novak Djokovic wins 6-2 4-6 6-1 6-2 v Tim van Rijthoven
Britain's Cameron Norrie into quarter-finals after 6-4 7-5 6-4 win over Tommy Paul
Venus Williams & Jamie Murray lose 6-3 4-6 6-7 (16-18) to O'Mara/Barnett
GB's Heather Watson defeated 6-2 6-4 by Jule Niemeier in last-16 match
GB's Joe Salisbury and Rajeev Ram through to men's doubles quarter-finals
Third seed Ons Jabeur beats Elise Mertens 7-6 (11-9) 6-4
Jannik Sinner defeats Carlos Alcaraz 6-1 6-4 6-7 (8-10) 6-3
Twelfth seed Jelena Ostapenko beaten 7-5 5-7 5-7 by Tatjana Maria
Norrie 6-4 7-5 0-0 Paul*
Norrie seals the deal.
The British ninth seed holds serve to go two sets up and heads straight inside after. Tommy Paul follows suit as both players get a chance to collect their thoughts.
Image source, Getty Images*Norrie 6-4 6-5 Paul
Things are going much better for Cam Norrie this time.
Two Tommy Paul returns go long and Norrie is 30-0 up.
Jonathan Jurejko
BBC Sport at Wimbledon
Tommy Paul trudges back to his chair with his head down and arms hanging heavy.
The disappointment of a poor game is what is weighing him down.
He knows that he has wasted a big opportunity.
*Norrie 6-4 6-5 Paul
Things are really hotting up on Court One now.
Norrie's backhand completely dies on Tommy Paul to set up break point and the Brit converts.
He'll have another chance to take this second set.
Norrie 6-4 5-5 Paul*
Tommy Paul saves the first break point with an ace and the second with a slick serve and volley.
We continue.
Norrie 6-4 5-5 Paul*
Maybe Tommy Paul is a bit nervous too...
He has Cam Norrie on the ropes after an impressive first serve but it's a huge miss with his forehand followed by a double fault that gives the Brit two break points.
Jonathan Jurejko
BBC Sport at Wimbledon
Tightness creeps in for Cam Norrie at a very inopportune time.
That allows Tommy Paul to break for the first time in the match at the seventh opportunity.
Game on?
Norrie 6-4 5-5 Paul*
Are the nerves starting to creep in for Cam Norrie?
The ninth seed came close to going two sets up but brings the game to an end as he whacks his forehand into the net.
We're back on serve.
*Norrie 6-4 5-4 Paul
Oh dear.
A forehand goes wide this time and Norrie is 0-30 down as he serves for the second set.
He pulls things back to 15-30, but then slaps a backhand into the net to bring up two break points for Paul.
*Norrie 6-4 5-4 Paul
To give a shout-out to Tommy Paul, he's making his Wimbledon debut this year so he's not doing too bad either.
But Cam Norrie is the man serving for the second set. He plays with fire with a couple of shots right on the baseline and eventually hooks a backhand wide to make it 0-15.
*Norrie 6-4 5-4 Paul
Norrie will have to serve this one out as Paul holds to 15.
The ninth seed doesn't look like he is playing in a Grand Slam fourth round for the first time. Norrie has been so calm and dominant so far.
Norrie 6-4 5-3 Paul*
Tommy Paul lands a beauty of a lob on the baseline and Cam Norrie can do nothing but stand at the net and stare at it as it hits the grass.
The American can't follow that up with anything else, though, and his backhand slices into the net to give Norrie another hold.
The Brit is one game away from taking the second set.
*Norrie 6-4 4-3 Paul
John Lloyd
Former GB Davis Cup captain on BBC TV
The big thing is getting exposure in Great Britain for Cameron Norrie and until now he hasn't really performed that well at Wimbledon before - this takes him to a different level. If he can get through this and make it to the second week of Wimbledon then that is big.
*Norrie 6-4 4-3 Paul
If you're just joining us, Heather Watson was unfortunately knocked out in the fourth round earlier but Cam Norrie is still in it to win it for the Brits.
The ninth seed is playing in the fourth round of a Grand Slam for the first time and is a set and a break up against American 30th seed Tommy Paul.
*Norrie 6-4 4-3 Paul
Just when Tommy Paul looked like he was grappling back some momentum in this match, Cam Norrie steps up his game again.
He nails a few forehands in a row and Paul can only bat one into the net to bring up 30-30.
But Norrie sends a backhand long himself, then Paul hits a forehand down the line to wrap up the hold.
Ram/Salisbury 4-6 6-4 6-3 Matos/Vega Hernandez
The pairing of Rajeev Ram and Joe Salisbury were a set down but they have turned things around in their third-round men's doubles match with the duo of Rafael Matos and David Vega Hernandez.
Ram and Salisbury, Australian Open winners in 2020 and US Open champions in 2021, got to the Wimbledon semi-finals last year and are one set away from getting into the quarter-finals.
*Sinner 6-1 2-1 Alcaraz
Italian Jannik Sinner is all smiles on Centre Court, where he is a set and a break up on Spain's Carlos Alcaraz.
The reward for the winner? A potential quarter-final against Novak Djokovic.
Norrie 6-4 4-2 Paul*
Tommy Paul throws his racquet in the air between every point pretty much. Must get exhausting.
The American twists his forehand wide and those break point chances go begging as Norrie gets his hold.
Image source, Getty Images*Norrie 6-4 3-2 Paul
The line is not Tommy Paul's friend.
He winds up for a big forehand and misses as the ball sits up on the chalk. Another break point saved by Norrie.
*Norrie 6-4 3-2 Paul
Eek.
Forehand into the net and it's another break point. Could Paul be about to level things up?