| # | Team | MP | W | D | L | GF | GA | GD | P | Form | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Group A | |||||||||||
| 1 | |
Napoli | 6 | 5 | 0 | 1 | 20 | 6 | +14 | 15 | LWWWW |
| 2 | |
Liverpool | 6 | 5 | 0 | 1 | 17 | 6 | +11 | 15 | WWWWW |
| 3 | |
Ajax | 6 | 2 | 0 | 4 | 11 | 16 | -5 | 6 | WLLLL |
| 4 | |
Rangers | 6 | 0 | 0 | 6 | 2 | 22 | -20 | 0 | LLLLL |
| Group B | |||||||||||
| 1 | |
Porto | 6 | 4 | 0 | 2 | 12 | 7 | +5 | 12 | WWWWL |
| 2 | |
Club Brugge | 6 | 3 | 2 | 1 | 7 | 4 | +3 | 11 | DLDWW |
| 3 | |
Bayer Leverkusen | 6 | 1 | 2 | 3 | 4 | 8 | -4 | 5 | DDLLW |
| 4 | |
Atlético Madrid | 6 | 1 | 2 | 3 | 5 | 9 | -4 | 5 | LDDLL |
| Group C | |||||||||||
| 1 | |
Bayern München | 6 | 6 | 0 | 0 | 18 | 2 | +16 | 18 | WWWWW |
| 2 | |
Internazionale | 6 | 3 | 1 | 2 | 10 | 7 | +3 | 10 | LWDWW |
| 3 | |
Barcelona | 6 | 2 | 1 | 3 | 12 | 12 | 0 | 7 | WLDLL |
| 4 | |
Viktoria Plzeň | 6 | 0 | 0 | 6 | 5 | 24 | -19 | 0 | LLLLL |
| Group D | |||||||||||
| 1 | |
Tottenham Hotspur | 6 | 3 | 2 | 1 | 8 | 6 | +2 | 11 | WDWDL |
| 2 | |
Eintracht Frankfurt | 6 | 3 | 1 | 2 | 7 | 8 | -1 | 10 | WWLDW |
| 3 | |
Sporting CP | 6 | 2 | 1 | 3 | 8 | 9 | -1 | 7 | LDLLW |
| 4 | |
Olympique Marseille | 6 | 2 | 0 | 4 | 8 | 8 | 0 | 6 | LLWWL |
| Group E | |||||||||||
| 1 | |
Chelsea | 6 | 4 | 1 | 1 | 10 | 4 | +6 | 13 | WWWWD |
| 2 | |
Milan | 6 | 3 | 1 | 2 | 12 | 7 | +5 | 10 | WWLLW |
| 3 | |
Salzburg | 6 | 1 | 3 | 2 | 5 | 9 | -4 | 6 | LLDWD |
| 4 | |
Dinamo Zagreb | 6 | 1 | 1 | 4 | 4 | 11 | -7 | 4 | LLDLL |
| Group F | |||||||||||
| 1 | |
Real Madrid | 6 | 4 | 1 | 1 | 15 | 6 | +9 | 13 | WLDWW |
| 2 | |
RB Leipzig | 6 | 4 | 0 | 2 | 13 | 9 | +4 | 12 | WWWWL |
| 3 | |
Shakhtar Donetsk | 6 | 1 | 3 | 2 | 8 | 10 | -2 | 6 | LDDLD |
| 4 | |
Celtic | 6 | 0 | 2 | 4 | 4 | 15 | -11 | 2 | LDLLD |
| Group G | |||||||||||
| 1 | |
Manchester City | 6 | 4 | 2 | 0 | 14 | 2 | +12 | 14 | WDDWW |
| 2 | |
Borussia Dortmund | 6 | 2 | 3 | 1 | 10 | 5 | +5 | 9 | DDDWL |
| 3 | |
Sevilla | 6 | 1 | 2 | 3 | 6 | 12 | -6 | 5 | LWDLD |
| 4 | |
København | 6 | 0 | 3 | 3 | 1 | 12 | -11 | 3 | DLDLD |
| Group H | |||||||||||
| 1 | |
Benfica | 6 | 4 | 2 | 0 | 16 | 7 | +9 | 14 | WWDDW |
| 2 | |
PSG | 6 | 4 | 2 | 0 | 16 | 7 | +9 | 14 | WWDDW |
| 3 | |
Juventus | 6 | 1 | 0 | 5 | 9 | 13 | -4 | 3 | LLLWL |
| 4 | |
Maccabi Haifa | 6 | 1 | 0 | 5 | 7 | 21 | -14 | 3 | LLWLL |