The Reds produced one of their trademark comebacks to triumph 2-1 in the opening Anfield encounter, where Curtis Jones and Cody Gakpo responded to a Willian opener.
Still chasing a quartet of trophies this term, Jurgen Klopp's men opened up a five-point lead at the top of the Premier League table on Sunday, easing to a 4-0 victory over Bournemouth at the Vitality Stadium.
Here, Sports Mole rounds up Liverpool's latest injury and suspension news ahead of their second leg with Fulham, who will tackle either Chelsea or Middlesbrough next month should they overturn their one-goal deficit.
Curtis Jones
Status: Minor doubt
Type of injury: Hamstring
Possible return date: January 24 (vs. Fulham)
Curtis Jones - whose deflected strike began the Liverpool comeback in the first leg - was hauled off against Bournemouth in the dying embers with a hamstring complaint, although Klopp played down his substitution as a precautionary one, so there is hope that he will be fine to tackle the Cottagers here.
Trent Alexander-Arnold
Status: Out
Type of injury: Knee
Possible return date: January 31 (vs. Chelsea)
Having hyperextended his knee against Arsenal in the FA Cup, Trent Alexander-Arnold will spend a few weeks in the medical bay, but he could still be back in action before the month is up.
Mohamed Salah
Status: Out
Type of injury: International/muscle
Possible return date: Unknown
After damaging a muscle at the Africa Cup of Nations, Mohamed Salah was sent back to England to undergo further treatment on the issue, the severity of which remains undisclosed. Nevertheless, the winger remains unavailable for domestic duty at this juncture and could return to Ivory Coast for the AFCON semi-finals if Egypt qualify.
Wataru Endo
Status: Out
Type of injury: International
Possible return date: Unknown
Over in Qatar, Wataru Endo continues to turn out for Japan at the Asian Cup, and Liverpool will make do without the number six for the trip to Craven Cottage.
Dominik Szoboszlai
Status: Major doubt
Type of injury: Hamstring
Possible return date: January 24 (vs. Fulham)
Dominik Szoboszlai has not taken to the field since New Year's Day, sustaining a hamstring problem in that 4-2 win over Newcastle United, but he is making progress in his recovery and is in with a fighting chance of being back for the second leg.
Kostas Tsimikas
Status: Out
Type of injury: Collarbone
Possible return date: February 4 (vs. Arsenal)
As he went tumbling into the technical area during December's 1-1 draw with Arsenal, left-back Kostas Tsimikas suffered a nasty collarbone fracture, but he is due to return to team training at the end of the month and could be in contention to reunite with the Gunners in February.
Joel Matip
Status: Out
Type of injury: Knee
Possible return date: Unknown
Fellow defender Joel Matip saw his season come to a premature end against Fulham in December, having picked up a devastating ACL injury, and he still has months of rehabilitation ahead of him.
Andrew Robertson
Status: Out
Type of injury: Shoulder
Possible return date: February 4 (vs. Arsenal)
As is the case with Tsimikas, shoulder victim Andrew Robertson - who has been out since October - is on course to return to team training at the end of the month, meaning that a comeback against Arsenal is not beyond the realm of possibility.
Thiago Alcantara
Status: Out
Type of injury: Hip
Possible return date: February 24 (vs. Luton Town)
It has been over nine months since Thiago Alcantara was last seen in a Liverpool shirt, and owing to a couple of complications, Klopp does not expect the Spaniard to be back in team training from a hip injury until next month.
Stefan Bajcetic
Status: Out
Type of injury: Calf
Possible return date: February 24 (vs. Luton Town)
Similarly, Stefan Bajcetic will spend the remainder of January working his way back from the calf issue relating to his growth, which he suffered immediately after making a full recovery from his adductor injury.
LIVERPOOL'S SUSPENSION LIST
Liverpool have no players suspended for this match.