Round 1
Friday 5 December
22:00 Ulster v Racing 92 (Affidea Stadium)
Saturday 6 December
15:00 Lions v Benetton (Ellis Park)
15:00 Stade Français v Cardiff (Stade Jean Bouin)
17:15 Black Lion v Montpellier (Mikheil Meskhi Stadium)
19:30 Lyon v Newcastle Falcons (Matmut Stadium de Gerland)
22:00 Zebre Parma v Montauban (Stadio Sergio Lanfranchi)
Sunday 7 December
15:00 Perpignan v Dragons (Stade Aime Giral)
17:15 Ospreys v Connacht (Dunraven Brewery Field)
19:30 Exeter Chiefs v Cheetahs (Sandy Park)
Round 2
Friday 12 December
22:00 Montpellier v Zebre Parma (Septeo Stadium)
Saturday 13 December
15:00 Benetton v Perpignan (Stadio Monigo)
15:00 Cheetahs v Stade Français (NRCA Stadium)
17:15 Montauban v Ospreys (Stade Sapiac)
19:30 Newcastle Falcons v Lions (Kingston Park
22:00 Cardiff v Ulster (Cardiff Arms Park)
22:00 Connacht v Black Lion (Dexcom Stadium)
Sunday 14 December
15:00 Racing 92 v Exeter Chiefs (TBD)
17:15 Dragons v Lyon (Rodney Parade)
Round 3
Saturday 10 January
15:00 Stade Français v Exeter Chiefs (Stade Jean Bouin)
15:00 Montauban v Black Lion (Stade Sapiac)
15:00 Newcastle Falcons v Perpignan (Kingston Park)
17:15 Lions v Lyon (Ellis Park)
17:15 Cardiff v Racing 92 (Cardiff Arms Park)
19:30 Benetton v Dragons (Stadio Monigo)
Sunday 11 January
15:00 Montpellier v Connacht (Septeo Stadium)
15:00 Zebre Parma v Ospreys (Stadio Sergio Lanfranchi)
17:15 Cheetahs v Ulster (NRCA Stadium)
Round 4
Friday 16 January
22:00 Dragons v Newcastle Falcons (Rodney Parade)
Saturday 17 January
15:00 Ulster v Stade Français (Affidea Stadium)
15:00 Black Lion v Zebre Parma (Mikheil Meskhi Stadium)
19:30 Perpignan v Lions (Stade Aime Giral)
22:00 Connacht v Montauban (Dexcom Stadium)
22:00 Ospreys v Montpellier (Dunraven Brewery Field)
Sunday 18 January
15:00 Exeter Chiefs v Cardiff (Sandy Park)
15:00 Lyon v Benetton (Matmut Stadium de Gerland)
19:30 Racing 92 v Cheetahs (TBD)