Postpublished at 23 mins
Mansfield 0-0 Wrexham
Paul Mullin takes a somewhat speculative shot at goal, but it's a routine save for Christy Pym.
Wrexham through to FA Cup second round after entertaining win over Mansfield Town
Sam Dalby put Wrexham ahead midway inside the first half after chances at both ends
Dalby denied a second minutes later by an excellent save onto the crossbar by Christy Pym
Pym makes brilliant double save towards end of first half to keep Mansfield in the game
Paul Mullin doubled Wrexham's lead on the hour mark against the run of play
Rhys Oates pulled one back for Mansfield within seconds of the restart to set up tense end
Wrexham held on in horrible conditions to book their place in the next round of the competition
Ian Mitchelmore
Mansfield 0-0 Wrexham
Paul Mullin takes a somewhat speculative shot at goal, but it's a routine save for Christy Pym.
Mansfield 0-0 Wrexham
Sam Dalby and Paul Mullin look to combine in the final third, but Mansfield clear their lines.
Wrexham come back at them though.
Mansfield 0-0 Wrexham
Wrexham are keeping possession better now than they did early on.
Midway through the first half and it remains goalless.
Mansfield 0-0 Wrexham
Ollie Clarke drills an effort goalwards from around 20 yards out.
It flies over, but he's furious that a corner isn't given.
He has every right to be. It clearly takes a deflection.
Mansfield 0-0 Wrexham
Andy Morrell
Ex-Wrexham striker and manager on BBC Radio Wales
Great skill wasn't it! Sam Dalby driving in from this right hand side.
Little Iniesta passed him, great strike, low down but a good save by Christy Pym.
Mansfield 0-0 Wrexham
Oates flashes an effort wide for the hosts, and at the other end, Pym makes a brilliant stop to deny Dalby.
Mansfield 0-0 Wrexham
Wrexham win a free-kick midway inside the Mansfield half. It's whipped into the box by James McClean, and it goes out for a Wrexham corner.
The corner from McClean is cleared, but that's more like it from the visitors.
Mansfield 0-0 Wrexham
David Keillor-Dunn has another effort at goal, but it's a comfortable stop for Arthur Okonkwo.
Wrexham need to take the sting out of this one if possible.
They can't allow Mansfield to control things.
Mansfield 0-0 Wrexham
Mansfield patiently build from the back and slowly work their way up the pitch.
Ben Tozer puts in a fine tackle to slow things down, but the Stags go quickly from a throw-in.
Nigel Clough's men are the ones asking the questions so far.
Mansfield 0-0 Wrexham
The ball is fed wide to Callum Johnson on the right, but he makes a right mess of his cross as it sails straight out for a Wrexham goal kick.
Mansfield 0-0 Wrexham
Andy Morrell
Ex-Wrexham striker and manager on BBC Radio Wales
Ball just outside the box, Davis Keillor-Dunn shapes to shoot, chops back onto his left foot and then sidefoots it agonisingly wide.
You can see from the way the players are running, it's really different to change direction quickly. Any slight movement and you may get a chance.
Mansfield 0-0 Wrexham
Mansfield, as they did in the fixture between the sides a month ago, look the more comfortable in possession in these opening stages.
They've edged the first 10 minutes or so.
Mansfield 0-0 Wrexham
Wrexham get into a promising position in the final third, but they can't work the ball centrally to Paul Mullin who was lurking in the box.
Mansfield 0-0 Wrexham
Andy Morrell
Ex-Wrexham striker and manager on BBC Radio Wales
You can see from the ball when it's passed it's sticking on the surface, not fizzing across the turf.
A bit sticky out there.
Mansfield 0-0 Wrexham
Davis Keillor-Dunn cuts on to his left foot on the edge of the box before firing at goal, but his effort goes wide, much to the delight of the Wrexham fans.
Mansfield 0-0 Wrexham
You can already see that the conditions are playing a part. Both sides taking no chances on the ball early on.
Get it clear has been the message so far, when needed.
Mansfield 0-0 Wrexham
Mansfield fans sing, 'Where were you when you were not so good?' to the Wrexham supporters.
Well, they may not quite be the exact lyrics, but the sentiment remains the same.
Mansfield 0-0 Wrexham
There's a great atmosphere, and the home fans are almost sent berserk as Rhys Oates is played through on goal by Davis Keillor-Dunn, but his low driven effort is well saved by Arthur Okonkwo.
Arsenal loanee Okonkwo was excellent in the meeting between the sides last month, by the way.
Mansfield 0-0 Wrexham
Andy Morrell
Ex-Wrexham striker and manager on BBC Radio Wales
Mansfield are difficult to break down, they've only conceded 12. It's going to be hard, gritty if you're going to get the win.
These are the nights I used to love playing in because you know there's going to be a mistake, so you're in with a chance.
Mansfield 0-0 Wrexham
There are a fair few pockets of the pitch that look very heavy given the amount of ran that's fallen today.
A few long balls from both sides early on.
Andy Cannon drives goalwards and fires a shot just wide from around 20 yards out.