| Rank | Team | P | W | L | D | F | A | +/- | Pts |
|---|---|---|---|---|---|---|---|---|---|
| Group A | |||||||||
| 1 | Arsenal | 6 | 4 | 0 | 2 | 18 | 6 | +12 | 14 |
| 2 | PSG | 6 | 3 | 0 | 3 | 13 | 7 | +6 | 12 |
| 3 | Ludogorets | 6 | 0 | 3 | 3 | 6 | 15 | -9 | 3 |
| 4 | Basel | 6 | 0 | 4 | 2 | 3 | 12 | -9 | 2 |
| Group B | |||||||||
| 1 | Napoli | 6 | 3 | 1 | 2 | 11 | 8 | +3 | 11 |
| 2 | Benfica | 6 | 2 | 2 | 2 | 10 | 10 | 0 | 8 |
| 3 | Beşiktaş | 6 | 1 | 1 | 4 | 9 | 14 | -5 | 7 |
| 4 | Dynamo Kyiv | 6 | 1 | 3 | 2 | 8 | 6 | +2 | 5 |
| Group C | |||||||||
| 1 | Barcelona | 6 | 5 | 1 | 0 | 20 | 4 | +16 | 15 |
| 2 | Manchester City | 6 | 2 | 1 | 3 | 12 | 10 | +2 | 9 |
| 3 | Borussia M'gladbach | 6 | 1 | 3 | 2 | 5 | 12 | -7 | 5 |
| 4 | Celtic | 6 | 0 | 3 | 3 | 5 | 16 | -11 | 3 |
| Group D | |||||||||
| 1 | Atlético Madrid | 6 | 5 | 1 | 0 | 7 | 2 | +5 | 15 |
| 2 | Bayern München | 6 | 4 | 2 | 0 | 14 | 6 | +8 | 12 |
| 3 | Rostov | 6 | 1 | 3 | 2 | 6 | 12 | -6 | 5 |
| 4 | PSV | 6 | 0 | 4 | 2 | 4 | 11 | -7 | 2 |
| Group E | |||||||||
| 1 | Monaco | 6 | 3 | 1 | 2 | 9 | 7 | +2 | 11 |
| 2 | Bayer Leverkusen | 6 | 2 | 0 | 4 | 8 | 4 | +4 | 10 |
| 3 | Tottenham Hotspur | 6 | 2 | 3 | 1 | 6 | 6 | 0 | 7 |
| 4 | CSKA Moskva | 6 | 0 | 3 | 3 | 5 | 11 | -6 | 3 |
| Group F | |||||||||
| 1 | Borussia Dortmund | 6 | 4 | 0 | 2 | 21 | 9 | +12 | 14 |
| 2 | Real Madrid | 6 | 3 | 0 | 3 | 16 | 10 | +6 | 12 |
| 3 | Legia Warszawa | 6 | 1 | 4 | 1 | 9 | 24 | -15 | 4 |
| 4 | Sporting CP | 6 | 1 | 5 | 0 | 5 | 8 | -3 | 3 |
| Group G | |||||||||
| 1 | Leicester City | 6 | 4 | 1 | 1 | 7 | 6 | +1 | 13 |
| 2 | Porto | 6 | 3 | 1 | 2 | 9 | 3 | +6 | 11 |
| 3 | København | 6 | 2 | 1 | 3 | 7 | 2 | +5 | 9 |
| 4 | Club Brugge | 6 | 0 | 6 | 0 | 2 | 14 | -12 | 0 |
| Group H | |||||||||
| 1 | Juventus | 6 | 4 | 0 | 2 | 11 | 2 | +9 | 14 |
| 2 | Sevilla | 6 | 3 | 1 | 2 | 7 | 3 | +4 | 11 |
| 3 | Olympique Lyonnais | 6 | 2 | 2 | 2 | 5 | 3 | +2 | 8 |
| 4 | Dinamo Zagreb | 6 | 0 | 6 | 0 | 0 | 15 | -15 | 0 |
| Legend: P : Played, W : Won, D : Drawn, L : Lost, F : For, A : Against, +/- : Goal difference | |||||||||
| *Standings are provisional until all group matches have been played. | |||||||||
