Postpublished at 20:42 Greenwich Mean Time 4 February 2020
Oxford 0-2 Newcastle
So close from Oxford's Nathan Holland. His first-time shot on the bounce from 10 yards out hits Jamie Mackie on the knee and bounces onto the roof of the net.
Newcastle survive scare to reach FA Cup fifth round
League One Oxford had hit back from 2-0 down to force extra time
Saint-Maximin wins it for Magpies with penalties looming
Youngest side in Liverpool's history beats Shrewsbury 1-0
Williams OG wins it for Reds, Shrewsbury goal ruled out by VAR
Rooney scores as Derby beat Northampton 4-2 to set up Man Utd tie
Birmingham beat Coventry on penalties after 2-2 draw
Reading beat Cardiff on penalties after match finishes 3-3
Emlyn Begley and Shamoon Hafez
Oxford 0-2 Newcastle
So close from Oxford's Nathan Holland. His first-time shot on the bounce from 10 yards out hits Jamie Mackie on the knee and bounces onto the roof of the net.
Oxford 0-2 Newcastle
That appears to be the end of Joelinton's day as he walks off the pitch and down the touchline. They haven't got a sub on yet though.
Oxford 0-2 Newcastle
Martin Keown
Former Arsenal defender on BBC One
Oxford are playing some good football - which is what they do here - but when they give it away they are being punished by Newcastle.
Phil McNulty
BBC Sport chief football writer at Kassam Stadium
There have been plenty of justified questions asked about Joelinton after the £40m striker's struggles this season but that was a composed finish - the sort to rebuild his fragile confidence.
Oxford 0-2 Newcastle
Joelinton has both scored and assisted in the same game for the first time since January 2019 for Hoffenheim against Freiburg in the Bundesliga.
He's down holding his side again though.
Oxford 0-2 Newcastle
Martin Keown
Former Arsenal defender on BBC One
It's great movement and Joelinton just gets the other side of Dickie, calm run and slots it home perfectly. Everything there he does perfectly well and it's a wonderful finish. Steve Bruce has picked a really strong team and deserves what he gets at the moment.
Oxford 0-2 Newcastle
Newcastle's two goals - a Joelinton assist for Sean Longstaff. And then a Sean Longstaff assist for Joelinton.
Oxford 0-2 Newcastle
Oxford manager Karl Robinson was booked for his complaints about Newcastle's second.
Oxford 0-2 Newcastle
Oxford are almost back in this straight away. Jamie Mackie forces a save and then Sam Long's header is cleared off the line by Jamaal Lascelles.
Birmingham 0-0 Coventry
It's going to be a late one.
This one is defo heading to extra-time and penalties.
Liverpool 0-0 Shrewsbury
Lovely football from the Liverpool kids.
Neco Williams rolling the ball under his studs then drilling a low shot across goal with zips past the far post.
Joelinton (30 mins)
Game over? Oxford want a free-kick as Marcus Browne goes down under pressure from Miguel Almiron.
Seam Longstaff pumps the ball forward to Joelinton, who runs in from the halfway line past Rob Dickie and then slots it past Simon Eastwood.
Oxford are still appealing but no VAR at the Kassam Stadium.
#bbcfacup or text 81111 (UK only)
Jonny Winterburn: Loving the Liverpool squad numbers tonight. Surely the highest ever aggregate of any squad in the history of the FA Cup?!
Understand Klopp giving his seniors a holiday, they do need it. BUT Klopp should be at the match for the kids. I feel it sets a bad example. Come on Shrews.
Martin, Shrewsbury
Oxford 0-1 Newcastle
Good defending by Newcastle again as Marcus Browne's free-kick is headed away.
Oxford 0-1 Newcastle
Oxford midfielder Mark Sykes touches the ball past Matty Longstaff, who catches him with his boot. Longstaff appears to have hurt himself, but it's Oxford's free-kick.
Oxford 0-1 Newcastle
Martin Keown
Former Arsenal defender on BBC One
It seems strange to say this about a Premier League team but Newcastle are growing in confidence. They're passing the ball and finding those little movements around one another. When you've spent half the season without the ball, it's almost something brand new for you.
Derby 2-0 Northampton
This was the goal which doubled Derby's lead.
Derby 2-0 Northampton
The half-time whistle goes at Derby. The Rams are halfway to a fifth-round tie with Manchester United.
Cardiff 1-0 Reading
Dafydd Pritchard
BBC Sport Wales at Cardiff City Stadium
It's been a reasonably bright opening 45 minutes at Cardiff City Stadium, perhaps the most entertaining of the three matches these two sides have fought between each other over the past 10 days.
Josh Murphy's goal for Cardiff is the difference at the moment, though Reading have had a handful of chances.
The winner of this match will host Sheffield United in the fifth round.
Oxford 0-1 Newcastle
Marcus Browne's corner bounces around the box and Matty Longstaff hacks it into touch.