The draw for the League Phase of the UEFA Champions League was made on Thursday evening.
Last season, UEFA moved away from the regular group stage phase and made one big group, with each team playing eight matches in the league phase.
French giants Paris Saint-Germain were the first winners under the new format last campaign.
UEFA will announce the fixtures and the times this weekend.
One of the big fixtures in the league phase will see Liverpool hosting Real Madrid, with Trent Alexander-Arnold returning to Anfield.
League Phase
Real Madrid's opponents: Manchester City, Liverpool, Juventus, Benfica, Marseille, Olympiacos, As Monaco, Kairat Almaty
Liverpool's opponents: Real Madrid, Inter Milan, Atletico Madrid, Frankfurt, PSV, Marseille, Qarabag, Galatasaray
FC Barcelona's opponents: Paris Saint-Germain, Chelsea, Frankfurt, Club Brugge, Slavia Praha, Copenhagen, Newcastle United
Manchester City's opponents: Borussia Dortmund, Real Madrid, Bayer Leverkusen, Villarreal, Napoli, Bodo/Glimt, Galatasaray, AS Monaco
Chelsea's opponents: Barcelona, Bayern Munich, Benfica, Atalanta, Ajax, Napoli, Pafos, Qarabag
Paris Saint Germain's opponents: Bayern Munich, FC Barcelona, Atalanta, Leverkusen, Tottenham Hotspur, Sporting CP, Newcastle United, Athletic Club
Bayern Munich's opponents: Chelsea, Paris Saint-Germain, Club Brugge, Arsenal, Sporting CP, PSV Eindhoven, Union SG, Pafos
Inter Milan's opponents: Liverpool, Borussia Dortmund, Arsenal Atleti, Slavia Praha, Ajax, Kairat Almaty, Union SG
Arsenal's opponents: Bayern Munich, Inter Milan, Atletico Madrid, Club Brugge, Olympiakos, Slavia Prague, Kairat Almaty, Athletic Club
Photo by Nigel French/Sportsphoto/Allstar via Getty Images
