| 1ª Classificatória | 2ª Classificatória | 3ª Classificatória | Play-off | Fase de Grupos | 2ª Fase |
| Quartas-de-final | Semifinal | Final |
Round:
Played
1st Round
09/19/2012 - Wednesday
14:45
Barcelona
3
x
2
Spartak Moscow
14:45
Celtic
0
x
0
Benfica
2nd Round
10/02/2012 - Tuesday
12:00
Spartak Moscow
2
x
3
Celtic
14:45
Benfica
0
x
2
Barcelona
3rd Round
10/23/2012 - Tuesday
12:00
Spartak Moscow
2
x
1
Benfica
14:45
Barcelona
2
x
1
Celtic
4th Round
11/07/2012 - Wednesday
14:45
Benfica
2
x
0
Spartak Moscow
14:45
Celtic
2
x
1
Barcelona
5th Round
11/20/2012 - Tuesday
12:00
Spartak Moscow
0
x
3
Barcelona
14:45
Benfica
2
x
1
Celtic
6th Round
12/05/2012 - Wednesday
14:45
Barcelona
0
x
0
Benfica
14:45
Celtic
2
x
1
Spartak Moscow