Sunderland win 2-1 at Port Vale
Sixth-tier Guiseley beat League Two Cambridge 4-3
10-man Chorley draw 2-2 with League One Doncaster
Solihull Moors knock out lowest-ranked team left, Hitchin Town
Chorley 2-1 Doncaster
Another upset is on the cards here at Victory Park.
League One Doncaster are piling on the pressure but there are plenty of opportunities for the National League North promotion chasers on the break.
This game could still go either way.
Port Vale v Sunderland (14:30 GMT)
Sunday's FA Cup action concludes with an all-EFL clash between Port Vale and Sunderland.
We'll have full live text commentary from that one, once the 12:45 GMT games are done.
Image source, Rex Features
Paddy Madden (59 mins)
Sixth-tier Alfreton Town's FA Cup journey might be over.
Fleetwood striker Paddy Madden gets his second of the afternoon, this time from the spot, after Bobby Johnson brought down Ash Hunter.
Kingsley James (55 mins)
I CAN'T BELIEVE IT!
Guiseley are slicing through the Cambridge defence at ease.
Kingsley James runs across the six yard box to nudge a low cross into the net to put the National League North side four up.
Barnet 1-0 Bristol Rovers
Bristol Rovers are still searching for a way back into this game to avoid an FA Cup upset at the hands of fifth-tier Barnet.
Ollie Clarke nods the ball to Kyle Bennett who forces Bees keeper Mark Cousins into a fine low save.
Luke Summerfield (51 mins)
This game needed a goal, and it's National League leaders Wrexham who've got it.
Luke Summerfield collects the ball on edge of the box and fires in a low effort past Weston stopper Luke Purnell.
Mansfield 1-0 Charlton
A shock of sorts is bubbling up as they get back under way at Field Mill.
CJ Hamilton's fine strike gave League Two Mansfield the lead against League One Charlton on the stroke of half-time.
Kaine Felix (47 mins)
I'm struggling to work out who are the professionals and who are the part-timers here.
Kaine Felix cuts inside onto his left foot to put National League North Guiseley three up.
EARLY SECOND-HALF GOAL AT GUISELEY...
We are starting to get back under way for the second half of our early FA Cup first-round kick-offs.
A big 45 minutes awaits. Can your side reach the next stage of the competition?
#bbcfacup
Keep your thoughts coming today using #bbcfacup on Twitter.
Where are the shocks going to come? What would an FA Cup run mean to your side? You can even sum up your feelings using a GIF.
Get in touch and we'll use a selection of comments in today's live text commentary.
HT: Guiseley 2-0 Cambridge
Did he mean it?
You decide...
HT: Guiseley 2-0 Cambridge
This is a must see...
Shrewsbury 1-1 Salford
All square in Shropshire. League One Shrewsbury opened the scoring through Ollie Norburn but their lead over National League Salford lasted just three minutes thanks to Adam Rooney's equaliser.
HT: Hitchin 0-0 Solihull Moors
Final Score
Hitchin Town manager Mark Burke told BBC Final Score:
"I'm really pleased. We knew it would be physical and hard. We've matched them on physicality and we've had a few chances.
"I want more of the same [in the second half], keep playing the way we are, keep frustrating them and we might just nick it."
So, it's half-time in all eight of our fixtures.
Non-league Barnet, Guiseley and Chorley all lead their league opponents. Cracking stuff.
Hitchin Town, the lowest-ranked team left in the competition, are also holding National League Solihull Moors. Let's hear from their manager...
Chorley 2-1 Doncaster
You don't want the referee to blow his whistle in this one, the opening half at Victory Park has been superb.
It's been end to end, but will the part-timers have the energy levels to keep up their high intensity in the second-half?
Mansfield 1-0 Charlton
CJ Hamilton's super low effort on the stroke of half-time for Mansfield separates the two EFL sides.
Barnet 1-0 Bristol Rovers
A controversial first half draws to a close at The Hive.
National League side Barnet lead 10-man League One Bristol Rovers courtesy of Craig Robson's strike.
Can the visitors work their way back into this game or is an upset on the cards?
Image source, Rex FeaturesHitchin 0-0 Solihull Moors
Could these two sides be in tomorrow night's FA Cup second-round draw?
An uneventful first half sees lowest-ranked side Hitchin hold National League side Solihull Moors to 0-0.