| Group H | 13/09/2011 | FC Barcelona | - | AC Milan | 2:2 | ||||
| Group H | 28/09/2011 | AC Milan | - | Viktoria Plzeň | 2:0 | ||||
| Group H | 19/10/2011 | AC Milan | - | BATE Borisov | 2:0 | ||||
| Group H | 01/11/2011 | BATE Borisov | - | AC Milan | 1:1 | ||||
| Group H | 23/11/2011 | AC Milan | - | FC Barcelona | 2:3 | ||||
| Round of 16 | 15/02/2012 | AC Milan | - | Arsenal FC | 4:0 | ||||
| Round of 16 | 06/03/2012 | Arsenal FC | - | AC Milan | 3:0 | ||||
| Quarter-finals | 28/03/2012 | AC Milan | - | FC Barcelona | 0:0 | ||||
| Quarter-finals | 03/04/2012 | FC Barcelona | - | AC Milan | 3:1 |
Italy
