Postpublished at 22:31 Greenwich Mean Time 6 February
We're wrapping things up now but join us again tomorrow for the remainder of the FA Cup fourth-round replays.
See you later!
Use play icon at top of page to watch BBC One coverage of Plymouth v Leeds or audio icons to listen to BBC radio commentaries from all three ties
FT: Plymouth Argyle 1-4 Leeds United - Gnonto breaks deadlock; Galloway levels before Summerville, Rutter & a Hardie OG in extra time
Leeds will face Chelsea or Aston Villa in fifth round
FT: Coventry City 4-1 Sheffield Wednesday - Palmer opens scoring, Cadamarteri levels before O'Hare & Wright set up home tie against sixth-tier Maidstone
FT: Southampton 3-0 Watford - Mara scores twice & Adams adds third to secure Saints a trip to Liverpool
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Michael Emons and Gary Rose
We're wrapping things up now but join us again tomorrow for the remainder of the FA Cup fourth-round replays.
See you later!
Aston Villa v Chelsea (Wednesday, 20:00 GMT)
Chelsea manager Mauricio Pochettino said he has received "a very good text" from the club's owners amid pressure on him following back-to-back defeats.
Aston Villa v Chelsea (Wednesday, 20:00 GMT)
Chelsea fan Nina Hristova explains where fans are placing their anger given the club's performance this season.
There's more FA Cup action tomorrow as Nottingham Forest host Bristol City and Aston Villa welcome Chelsea.
FT: Plymouth 1-4 Leeds
Leeds United
Leeds midfielder Ilia Gruev, speaking to BBC Match of the Day: "I think we deserve it and we saw the quality. We are really looking to playing against a big Premier League club. They didn't get any chances but they scored off a set piece. We really wanted to get though to the next round.
"It's going to be a big game against Chelsea or Villa. Aston Villa are doing so great and Chelsea are such a big club."
FT: Plymouth 1-4 Leeds
Leeds scored three goals in extra time to beat Plymouth Argyle in their FA Cup fourth-round replay.
Brendon Galloway chested the ball in to cancel out Wilfried Gnonto's opener for Leeds and force extra time.
Substitutes Crysencio Summerville and Georginio Rutter scored to ensure Leeds fans did not make the 600-mile round trip to Home Park in vain.
Plymouth's fate was sealed when Ryan Hardie headed in an own goal in the 117th minute.
In the fifth round Daniel Farke's Leeds side will face Chelsea or Aston Villa, who replay their fourth-round tie on Wednesday.
FT: Southampton 3-0 Watford
Sekou Mara's double sparked Southampton's comfortable FA Cup replay win over Watford to land them a trip to face eight-time winners Liverpool at Anfield in the fifth round.
The French striker, who had been linked to a loan move in the transfer window, scored twice in the space of five minutes in the second half after the two sides had fought out a dour opening 45 minutes.
Che Adams added a third to dispel any doubt in a game in which both managers made seven changes with promotion from the Championship being the priority.
Saints' club record-breaking unbeaten run - which stretches to 24 in all competitions - has now seen them to second place in the Championship and into the last 16 of the cup.
FT: Coventry 4-1 Sheffield Wednesday
Three goals in seven second-half minutes saw Coventry demolish Sheffield Wednesday and book an FA Cup fifth round home tie against non-league heroes Maidstone United.
The Owls, without a win in six games in all competitions, had managed to hold the Sky Blues 1-1 in the first half, as Bailey-Tye Cadamarteri's goal cancelled out a lovely second-minute opener by Kasey Palmer.
Mark Robins' team, who themselves had gone three games without a victory, came out firing in the second half as Callum O'Hare scored his eight and ninth goals of the season inside six minutes.
Wednesday, who also conceded four goals inside 12 minutes at relegation rivals Huddersfield on Saturday, then saw Haji Wright head in a fourth two minutes later.
FT: Plymouth 1-4 Leeds
We know 14 of the 16 teams through to round five with the last two replays coming tomorrow - Nottingham Forest v Bristol City at 19:45 GMT and then Aston Villa v Chelsea at 20:00 GMT.
Plymouth 1-4 Leeds
All over and three goals in extra time send Leeds through to the fifth round of the FA Cup.
Plymouth 1-4 Leeds
Matthew Upson
Former England defender on BBC One
Gruev has been at the heart of everything Leeds have done in and out of possession.
Ryan Hardie OG (117 mins)
Leeds have a fourth now to round this off as Ilia Gruev's corner takes a slight touch off Ryan Hardie and goes in.
Plymouth's players just want to get in from this rain now.
Plymouth 1-3 Leeds
Leeds are pushing for more as a sweeping attack ends with Joe Gelhardt's shot being deflected behind.
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Leeds have performed very well tonight brilliant all over the pitch apart from the goal which they conceded deserved winners in my eyes.
Nathan, Pontefract
Plymouth 1-3 Leeds
Matthew Upson
Former England defender on BBC One
All of the Leeds players that have come on have shown that bit of quality.
Plymouth 1-3 Leeds
The subs have been the difference here with Daniel Farke having been able to call upon some pretty big hitters.
We're six minutes away from full time.
Plymouth 1-3 Leeds
Matthew Upson
Former England defender on BBC One
We're getting to that stage of the game where muscles are really tired.
Everyone has been fully committed to going through to the next stage of the cup.
Georginio Rutter (111 mins)
That is surely Leeds through!
Plymouth give the ball away inside their own half and Patrick Bamford sends Crysencio Summerville away.
Summerville gets into the box and squares for Georginio Rutter, who doesn't connect with his shot the best but does enough to ensure it goes in.
Plymouth 1-2 Leeds
Both teams are looking tired now. It has been a long time to play in this wind and rain.