POOL 1: London Wasps, Calvisano, Biarritz Olympique, Leicester Tigers.

POOL 2: Benetton Treviso, Leinster, Bath Rugby, Bourgoin.

POOL 3: Llanelli Scarlets, Glasgow Rugby, Northampton Saints, Toulouse.

POOL 4: Munster, Neath-Swansea Ospreys, Castres Olympique, NEC Harlequins.

POOL 5: Edinburgh Rugby, Perpignan, Newport Gwent Dragons, Newcastle Falcons.

POOL 6: Stade Francais Paris, Ulster, Cardiff Blues, Gloucester.

Round 1:

22/23/24 Oct Pool 1 Leicester Tigers v Calvisano 22/23/24 Oct Pool 1 London Wasps v Biarritz Olympique 22/23/24 Oct Pool 2 Bath Rugby v Bourgoin 22/23/24 Oct Pool 2 Benetton Treviso v Leinster 22/23/24 Oct Pool 3 Glasgow Rugby v Northampton Saints 22/23/24 Oct Pool 3 Llanelli Scarlets v Toulouse 22/23/24 Oct Pool 4 Castres Olympique v Ospreys 22/23/24 Oct Pool 4 Munster v NEC Harlequins 22/23/24 Oct Pool 5 Perpignan v Edinburgh Rugby 22/23/24 Oct Pool 5 Dragons v Newcastle Falcons 22/23/24 Oct Pool 6 Ulster v Cardiff Blues 22/23/24 Oct Pool 6 Stade Français v Gloucester

Round 2:

29/30/31 Oct Pool 1 Calvisano v London Wasps 29/30/31 Oct Pool 1 Biarritz Olympique v Leicester Tigers 29/30/31 Oct Pool 2 Bourgoin v Benetton Treviso 29/30/31 Oct Pool 2 Leinster v Bath Rugby 29/30/31 Oct Pool 3 Northampton Saints v Llanelli Scarlets 29/30/31 Oct Pool 3 Toulouse v Glasgow Rugby 29/30/31 Oct Pool 4 Ospreys v Munster 29/30/31 Oct Pool 4 NEC Harlequins v Castres Olympique 29/30/31 Oct Pool 5 Edinburgh Rugby v Dragons 29/30/31 Oct Pool 5 Newcastle Falcons v Perpignan 29/30/31 Oct Pool 6 Cardiff Blues v Stade Français 29/30/31 Oct Pool 6 Gloucester v Ulster

Round 3:

3/4/5 Dec Pool 1 London Wasps v Leicester Tigers 3/4/5 Dec Pool 1 Biarritz Olympique v Calvisano 3/4/5 Dec Pool 2 Benetton Treviso v Bath Rugby 3/4/5 Dec Pool 2 Leinster v Bourgoin 3/4/5 Dec Pool 3 Northampton Saints v Toulouse 3/4/5 Dec Pool 3 Glasgow Rugby v Llanelli Scarlets 3/4/5 Dec Pool 4 Ospreys v NEC Harlequins 3/4/5 Dec Pool 4 Castres Olympique v Munster 3/4/5 Dec Pool 5 Dragons v Perpignan 3/4/5 Dec Pool 5 Newcastle Falcons v Edinburgh Rugby 3/4/5 Dec Pool 6 Stade Français v Ulster 3/4/5 Dec Pool 6 Gloucester v Cardiff Blues

Round 4:

10/11/12 Dec Pool 1 Leicester Tigers v London Wasps 10/11/12 Dec Pool 1 Calvisano v Biarritz Olympique 10/11/12 Dec Pool 2 Bath Rugby v Benetton Treviso 10/11/12 Dec Pool 2 Bourgoin v Leinster 10/11/12 Dec Pool 3 Toulouse v Northampton Saints 10/11/12 Dec Pool 3 Llanelli Scarlets v Glasgow Rugby 10/11/12 Dec Pool 4 NEC Harlequins v Ospreys 10/11/12 Dec Pool 4 Munster v Castres Olympique 10/11/12 Dec Pool 5 Perpignan v Dragons 10/11/12 Dec Pool 5 Edinburgh Rugby v Newcastle Falcons 10/11/12 Dec Pool 6 Ulster v Stade Français 10/11/12 Dec Pool 6 Cardiff Blues v Gloucester

Round 5:

7/8/9 Jan Pool 1 Leicester Tigers v Biarritz Olympique 7/8/9 Jan Pool 1 London Wasps v Calvisano 7/8/9 Jan Pool 2 Bath Rugby v Leinster 7/8/9 Jan Pool 2 Benetton Treviso v Bourgoin 7/8/9 Jan Pool 3 Glasgow Rugby v Toulouse 7/8/9 Jan Pool 3 Llanelli Scarlets v Northampton Saints 7/8/9 Jan Pool 4 Castres Olympique v NEC Harlequins 7/8/9 Jan Pool 4 Munster v Ospreys 7/8/9 Jan Pool 5 Perpignan v Newcastle Falcons 7/8/9 Jan Pool 5 Dragons v Edinburgh Rugby 7/8/9 Jan Pool 6 Ulster v Gloucester 7/8/9 Jan Pool 6 Stade Français v Cardiff Blues

Round 6:

14/15/16 Jan Pool 1 Biarritz Olympique v London Wasps 14/15/16 Jan Pool 1 Calvisano v Leicester Tigers 14/15/16 Jan Pool 2 Leinster v Benetton Treviso 14/15/16 Jan Pool 2 Bourgoin v Bath Rugby 14/15/16 Jan Pool 3 Toulouse v Llanelli Scarlets 14/15/16 Jan Pool 3 Northampton Saints v Glasgow Rugby 14/15/16 Jan Pool 4 NEC Harlequins v Munster 14/15/16 Jan Pool 4 Ospreys v Castres Olympique 14/15/16 Jan Pool 5 Newcastle Falcons v Dragons 14/15/16 Jan Pool 5 Edinburgh Rugby v Perpignan 14/15/16 Jan Pool 6 Cardiff Blues v Ulster 14/15/16 Jan Pool 6 Gloucester v Stade Français 14/15/16 Jan Pool 6 Cardiff Blues v Ulster