| # | Group 1 | MP | W | D | L | TP | Pts | Form |
|---|
| 1. | Stade Rochelais | 3 | 1 | 0 | 2 | 50:68 | 6 | |
| 2. | Ulster | 3 | 1 | 0 | 2 | 41:72 | 4 | |
| 3. | Wasps | 3 | 0 | 0 | 3 | 66:101 | 3 | |
| 4. | Harlequins | 3 | 0 | 0 | 3 | 41:109 | 1 | |
| # | Group 2 | MP | W | D | L | TP | Pts | Form |
|---|
| 1. | Clermont | 3 | 2 | 0 | 1 | 93:69 | 9 | |
| 2. | Saracens | 3 | 1 | 1 | 1 | 93:52 | 8 | |
| 3. | Ospreys | 3 | 1 | 0 | 2 | 84:92 | 7 | |
| 4. | Northampton Saints | 3 | 0 | 0 | 3 | 36:118 | 0 | |
| # | Group 3 | MP | W | D | L | TP | Pts | Form |
|---|
| 1. | Leinster | 3 | 3 | 0 | 0 | 75:40 | 13 | |
| 2. | Exeter Chiefs | 3 | 1 | 0 | 2 | 65:74 | 6 | |
| 3. | Montpellier | 3 | 1 | 0 | 2 | 56:87 | 6 | |
| 4. | Glasgow Warriors | 3 | 0 | 0 | 3 | 60:115 | 1 | |
| # | Group 4 | MP | W | D | L | TP | Pts | Form |
|---|
| 1. | Munster | 3 | 1 | 1 | 1 | 72:67 | 7 | |
| 2. | Racing 92 | 3 | 1 | 0 | 2 | 43:50 | 6 | |
| 3. | Leicester Tigers | 3 | 0 | 0 | 3 | 28:94 | 1 | |
| 4. | Castres Olympique | 3 | 0 | 0 | 3 | 39:131 | 1 | |
| # | Group 5 | MP | W | D | L | TP | Pts | Form |
|---|
| 1. | Scarlets | 3 | 2 | 0 | 1 | 86:50 | 11 | |
| 2. | Bath | 3 | 2 | 0 | 1 | 85:65 | 10 | |
| 3. | RC Toulonnais | 3 | 1 | 0 | 2 | 78:85 | 6 | |
| 4. | Benetton | 3 | 0 | 0 | 3 | 28:92 | 2 | |
TRANS_STANDINGS_RANK_SETUP_SCORE_DIFF