| # | Group A | MP | W | D | L | G | GD | Pts | Form |
|---|---|---|---|---|---|---|---|---|---|
| 1. | PSG | 3 | 3 | 0 | 0 | 9:0 | 9 | 9 | |
| 2. | Real Madrid | 3 | 1 | 2 | 0 | 10:4 | 6 | 5 | |
| 3. | Galatasaray | 3 | 0 | 1 | 2 | 1:3 | -2 | 1 | |
| 4. | Club Brugge KV | 3 | 0 | 1 | 2 | 1:8 | -7 | 1 | |
| # | Group B | MP | W | D | L | G | GD | Pts | Form |
| 1. | Bayern Munich | 3 | 3 | 0 | 0 | 8:1 | 7 | 9 | |
| 2. | Tottenham | 3 | 2 | 0 | 1 | 11:9 | 2 | 6 | |
| 3. | Olympiacos Piraeus | 3 | 1 | 1 | 1 | 5:5 | 0 | 4 | |
| 4. | Crvena zvezda | 3 | 1 | 0 | 2 | 3:11 | -8 | 3 | |
| # | Group C | MP | W | D | L | G | GD | Pts | Form |
| 1. | Manchester City | 3 | 2 | 1 | 0 | 8:2 | 6 | 7 | |
| 2. | D. Zagreb | 3 | 1 | 1 | 1 | 8:7 | 1 | 4 | |
| 3. | Atalanta | 3 | 1 | 1 | 1 | 4:3 | 1 | 4 | |
| 4. | Shakhtar Donetsk | 3 | 0 | 1 | 2 | 2:8 | -6 | 1 | |
| # | Group D | MP | W | D | L | G | GD | Pts | Form |
| 1. | Juventus | 3 | 3 | 0 | 0 | 6:1 | 5 | 9 | |
| 2. | Atl. Madrid | 3 | 2 | 1 | 0 | 5:2 | 3 | 7 | |
| 3. | Bayer Leverkusen | 3 | 1 | 0 | 2 | 3:5 | -2 | 3 | |
| 4. | Lokomotiv Moscow | 3 | 0 | 0 | 3 | 1:6 | -5 | 0 | |
| # | Group E | MP | W | D | L | G | GD | Pts | Form |
| 1. | Napoli | 3 | 2 | 1 | 0 | 7:1 | 6 | 7 | |
| 2. | Liverpool | 3 | 2 | 1 | 0 | 7:5 | 2 | 7 | |
| 3. | Salzburg | 3 | 1 | 0 | 2 | 8:7 | 1 | 3 | |
| 4. | Genk | 3 | 0 | 1 | 2 | 2:8 | -6 | 1 | |
| # | Group F | MP | W | D | L | G | GD | Pts | Form |
| 1. | Barcelona | 3 | 2 | 1 | 0 | 5:2 | 3 | 7 | |
| 2. | Dortmund | 3 | 2 | 1 | 0 | 5:3 | 2 | 7 | |
| 3. | Inter | 3 | 1 | 1 | 1 | 4:3 | 1 | 4 | |
| 4. | Slavia Prague | 3 | 0 | 0 | 3 | 2:7 | -5 | 0 | |
| # | Group G | MP | W | D | L | G | GD | Pts | Form |
| 1. | Benfica | 3 | 2 | 0 | 1 | 6:3 | 3 | 6 | |
| 2. | Zenit | 3 | 2 | 0 | 1 | 5:3 | 2 | 6 | |
| 3. | Lyon | 3 | 1 | 2 | 0 | 6:4 | 2 | 5 | |
| 4. | RB Leipzig | 3 | 1 | 1 | 1 | 4:5 | -1 | 4 | |
| # | Group H | MP | W | D | L | G | GD | Pts | Form |
| 1. | Chelsea | 3 | 1 | 1 | 1 | 6:6 | 0 | 4 | |
| 2. | Valencia | 3 | 1 | 1 | 1 | 6:6 | 0 | 4 | |
| 3. | Ajax | 3 | 1 | 0 | 2 | 3:2 | 1 | 3 | |
| 4. | Lille | 3 | 0 | 1 | 2 | 2:5 | -3 | 1 |