| A(D) | Club | VS | MD | |
|---|---|---|---|---|
| 22(199) | Perpignan | Bristol Bears | 20-Jan-2023 | Match Details |
| 22(70) | Brive | Connacht | 14-Jan-2023 | Match Details |
| 23(278) | Bayonne | Scarlets | 11-Dec-2022 | Match Details |
| 23(108) | Stade Francais | Benetton Treviso | 21-Jan-2023 | Match Details |
| 24(197) | Zebre | Bristol Bears | 18-Dec-2022 | Match Details |
| 24(362) | Pau | Gwent Dragons | 13-Jan-2023 | Match Details |
| 24(8) | Newcastle Falcons | Cardiff Blues | 17-Dec-2022 | Match Details |
| 25(173) | Lions | Stade Francais | 14-Jan-2023 | Match Details |
| 26(68) | Connacht | Newcastle Falcons | 10-Dec-2022 | Match Details |
| 26(70) | Glasgow Warriors | Perpignan | 14-Jan-2023 | Match Details |
| 26(111) | Gwent Dragons | Glasgow Warriors | 01-Apr-2023 | Match Details |
| 26(114) | Toulon | Zebre | 10-Dec-2022 | Match Details |
| 27(303) | Benetton Treviso | Stade Francais | 09-Dec-2022 | Match Details |
| 27(309) | Cheetahs | Scarlets | 13-Jan-2023 | Match Details |
| 27(356) | Bristol Bears | Clermont Auvergne | 31-Mar-2023 | Match Details |
| 27(3) | Clermont Auvergne | Scarlets | 07-Apr-2023 | Match Details |
| 27(20) | Bath | Glasgow Warriors | 10-Dec-2022 | Match Details |
| 27(20) | Racing CF | Lions | 01-Apr-2023 | Match Details |
| 27(108) | Lyon OU | Stade Francais | 01-Apr-2023 | Match Details |
| 28(306) | Cardiff Blues | Sale Sharks | 01-Apr-2023 | Match Details |
| 28(330) | Sale Sharks | Cardiff Blues | 01-Apr-2023 | Match Details |
| 28(98) | Scarlets | Glasgow Warriors | 29-Apr-2023 | Match Details |
MD = Match date,
A(D) = Age(days).