No non-league sides beat EFL clubs in Sunday's nine ties
Second-round draw on Monday at 19:00 GMT on BBC Two
Exeter 2-1 Heybridge Swifts
Eighth-tier Heybridge are pushing for a dramatic equaliser at St James Park.
Ryan Henshaw has just seen his header saved by Exeter stopper Christie Pym.
They have a few minutes left to keep their FA Cup story alive.
Coventry 2-0 Maidenhead
Dion Dublin
Ex-Coventry striker on Final Score
Any club that's been through what Coventry's been through - the fans deserve something back. Give them something to look forward to.
The Sky Blues are sailing through to round two, leading National League Maidenhead 2-0.
Any sign of a shock? At no stage today has a non-league team led an EFL side.
But there's still time...
Richard Sho Silva (83 mins)
The non-league side have one back. They may be about to lose at home for the first time since August, but Richard Sho Silva's close-range finish has at least got the National League South leaders on the scoresheet, and their fans love it.
Woking 1-1 Bury
Can National League Woking snatch a late winner against their League One opponents?
At the moment it looks like the only game where we might get a shock, along with Guiseley who are still goalless against League Two Accrington.
10 minutes left.
Cambridge 1-0 Sutton
Cambridge, playing with 10 men since just before half-time, still lead 1-0 and they're moving the ball nicely when they get it too.
But Sutton are steadily creating more and more opportunities at the other end.
Dion Dublin
Ex-Aston Villa striker and 2000 FA Cup finalist on Final Score
You do have to get your concentration levels up when you're playing a smaller club.
You don't want to be the laughing stock of the weekend. You've got to make sure you're not the one that looks silly and you've got to do your job.
Cambridge 1-0 Sutton
Anthony Jeffrey does really well for Sutton on the left and he finds Ross Lafayette in the middle with a great chance for the non-league club, but his effort is too soft and it's saved easily by the keeper.
Leatherhead 1-1 Billericay Town
Billericay are on top and have looked the more likely to find a winner since Billy Bricknell levelled from the penalty spot.
Just under 15 minutes to go at Fetcham Grove.
Charlton 3-1 Truro
Non-league Truro's hopes appear to be dashed now as they trail by a two-goal deficit again.
But here's a look back to how they scored their first goal against an EFL club in a competitive game - Tyler Harvey the man to find the net.
Cambridge 1-0 Sutton
Final Score
Sutton manager Paul Doswell: "We've been brave in the second half and dominated. We're trying to stretch them and getting balls into the box.
"We're not doing a lot wrong, we just need a bit of lady luck."
Sam Bantick (69 mins)
A lifeline for eighth-tier Heybridge!
Sam Bantick has the easiest of finishes from just a few yards and manages to bundle the ball home.
Surely the Essex side can't get back into this match after being 2-0 down?
Ben Reeves (70 mins)
Against the run of play, League One Charlton make it 3-1. Ben Reeves' low shot is too strong for the keeper, who gets a hand to it as it goes into the bottom corner.
It's his second of the game.
Woking 1-1 Bury
Final Score
Woking manager Anthony Limbrick: "At 1-1 we've been the better team. The boys are showing great application and work ethic. We're pleased with how we've done so far.
"We'll make some subs soon to freshen things up."
Image source, Rex FeaturesCharlton 2-1 Truro
Truro's tails are up at The Valley. They're full of energy now and playing almost entirely in Charlton's half of the pitch at the moment. Is the comeback on?
Charlton 2-1 Truro
Truro City chairman Peter Masters is a proud man watching his team in FA Cup first round action at Charlton today.
He'll be even prouder if they can find an equaliser at The Valley...
Allow Twitter content?
This article contains content provided by Twitter. We ask for your permission before anything is loaded, as they may be using cookies and other technologies. You may want to read Twitter’s cookie policy, external and privacy policy, external before accepting. To view this content choose ‘accept and continue’.
Billy Bricknell pen (67 mins)
Billericay are level!
Ricky Modeste goes down in the box and the referee points to the spot.
Substitute Billy Bricknell steps up and places it right in the corner.
Game on between these two seventh-tier sides.
Well not at the moment, but there might be soon...
It's goalless between Guiseley and Accrington, while Woking are level at 1-1 with Bury.
National League South club Truro are back to 2-1 against Charlton at The Valley, and let's not forget Sutton, who trail Cambridge 1-0 but are playing against 10 men.
Dartford 0-5 Swindon
League Two Swindon are cruising at National League South leaders Dartford.
Here's how they moved into a five-goal lead earlier in the second half, through Paul Mullin.
Jayden Stockley (63 mins)
Ah, that could be the end of the Heybridge journey.
Jayden Stockley slots in his second goal in four minutes after the ball worked its way to him from a corner.
It should be game over.