| ROUND | C | Q1 | Q2 | Q3 | Q4 | R1 | R2 | QF | SF | F | ||||||||||||
| l1 | l2 | l1 | l2 | l1 | l2 | l1 | l2 | r1 | r2 | r3 | r4 | r5 | r6 | l1 | l2 | l1 | l2 | l1 | l2 | |||
| Season archive |
| Tuesday, 21 August 2012 | ||||||
| q4l1 |  Borussia Mönchengladbach | 1-3 | Dynamo | |||
| q4l1 |  Spartak | 2-1 | Fenerbahçe | |||
| q4l1 |  FC København | 1-0 | Lille | |||
| q4l1 |  Helsingborg | 0-2 | Celtic | |||
| q4l1 |  FC Basel | 1-2 | CFR Cluj | |||
| Wednesday, 22 August 2012 | ||||||
| q4l1 |  Sporting Braga | 1-1 | Udinese | |||
| q4l1 |  Dinamo Zagreb | 2-1 | Maribor | |||
| q4l1 |  Málaga | 2-0 | Panathinaikos | |||
| q4l1 |  AEL | 2-1 | Anderlecht | |||
| q4l1 |  BATE | 2-0 | Hapoel Ironi Kiryat Shmona | |||
| Tuesday, 28 August 2012 | ||||||
| q4l2 | Udinese | 1-1 | Sporting Braga | 2-2, aet, p4-5 | ||
| q4l2 | Panathinaikos | 0-0 | Málaga | 0-2 | ||
| q4l2 | Anderlecht | 2-0 | AEL | 3-2 | ||
| q4l2 | Maribor | 0-1 | Dinamo Zagreb | 1-3 | ||
| q4l2 | Hapoel Ironi Kiryat Shmona | 1-1 | BATE | 1-3 | ||
| Wednesday, 29 August 2012 | ||||||
| q4l2 | Celtic | 2-0 | Helsingborg | 4-0 | ||
| q4l2 | Lille | 2-0 | FC København | 2-1, aet | ||
| q4l2 | Fenerbahçe | 1-1 | Spartak | 2-3 | ||
| q4l2 | Dynamo | 1-2 | Borussia Mönchengladbach | 4-3 | ||
| q4l2 | CFR Cluj | 1-0 | FC Basel | 3-1 | ||
