The Reds icon, now at Barcelona, is in line to face Jurgen Klopp's charges in the Champions League semi-finals.
The Reds and Brazil ace has scored 16 goals in the Premier League and Champions League this season.
Liverpool will be looking to continue their Premier League title charge when they host Chelsea at Anfield on Sunday afternoon.
Liverpool have reportedly been interested in signing the Real Madrid ace before.
The Liverpool goalkeeper has been in excellent form in his debut season for Jurgen Klopp's side.
Liverpool star netted opener in win at Anfield.
Liverpool star netted in Brazil win.
Liverpool will host Burnley in the Premier League on Sunday afternoon.
Liverpool recorded a goalless draw against Bayern Munich in the Champions League on Tuesday night.
Roberto Firmino reportedly missed Liverpool training on Monday.
Are Leeds United loan players set to return next week?
Aston Villa could yet reportedly bring Tammy Abraham back to Bodymoor Heath.
West Ham United have reportedly been tracking the Celta Vigo ace all summer.
Aston Villa reportedly want Kalvin Phillips of Leeds United.
Spurs currently have Hugo Lloris and Paulo Gazzaniga as number 1 and 2 but Michel Vorm left the Tottenham Hotspur Stadium at the end of last term.
A new Celtic signing is reportedly a big fan of Steven Gerrard at Ibrox side Glasgow Rangers.
Tottenham Hotspur and Arsenal are reportedly interested in William Saliba of Saint-Etienne.
Tottenham Hotspur reportedly want Jack Clarke of Leeds United.
Real Madrid's Dani Ceballos and Fulham's Ryan Sessegnon reportedly want to play for Mauricio Pochettino's Spurs in the Premier League.
The Celtic midfielder might play at the Africa Cup of Nations after all.
It was hardly pretty at times and will not take up much space on an end-of-season highlights reel, but all that matters for Liverpool right now is that they have rediscovered the art of grinding out victories away from home. Hot on the heels of their impressive win at Stoke the previous weekend, Liverpool clinched another precious three points on the road and once again Roberto Firmino proved to be the matchwinner.
In the end everything came together for Liverpool but this was a curious way to win three points, as Philippe Coutinho and Roberto Firmino came off the bench to breathe fresh life into a team that had been sleepwalking towards defeat.
Liverpool are taking no risks in their preparations for Saturday’s Merseyside derby by hiring a private jet to return Philippe Coutinho and Roberto Firmino from international duty in Brazil.