| ROUND | C | Q1 | Q2 | Q3 | R1 | R2 | QF | SF | F | |||||||||||
| l1 | l2 | l1 | l2 | l1 | l2 | r1 | r2 | r3 | r4 | r5 | r6 | l1 | l2 | l1 | l2 | l1 | l2 | |||
| Season archive |
| Tuesday, 26 July 2005 | ||||||
| q2l1 |  Anderlecht | 5-0 | Neftçi | |||
| q2l1 |  Dynamo | 2-2 | Thun | |||
| q2l1 |  Dinamo Tbilisi | 0-2 | Brøndby | |||
| q2l1 |  Vålerenga | 1-0 | FC Haka | |||
| q2l1 |  Anorthosis | 3-1 | Trabzonspor | |||
| q2l1 |  Kaunas | 1-3 | Liverpool | |||
| Wednesday, 27 July 2005 | ||||||
| q2l1 |  Malmö FF | 3-2 | Maccabi Haifa | |||
| q2l1 |  Shelbourne | 0-0 | FCSB | |||
| q2l1 |  Partizan | 1-0 | Sheriff | |||
| q2l1 |  Debrecen | 3-0 | Hajduk Split | |||
| q2l1 |  Tirana | 0-2 | CSKA | |||
| q2l1 |  FC Petrzalka 1898 | 5-0 | Celtic | |||
| q2l1 |  F91 Düdelingen | 1-6 | SK Rapid Wien | |||
| q2l1 |  Rabotnički | 1-1 | Lokomotiv | |||
| Tuesday, 2 August 2005 | ||||||
| q2l2 | Liverpool | 2-0 | Kaunas | 5-1 | ||
| q2l2 | Celtic | 4-0 | FC Petrzalka 1898 | 4-5 | ||
| Wednesday, 3 August 2005 | ||||||
| q2l2 | CSKA | 2-0 | Tirana | 4-0 | ||
| q2l2 | FCSB | 4-1 | Shelbourne | 4-1 | ||
| q2l2 | Brøndby | 3-1 | Dinamo Tbilisi | 5-1 | ||
| q2l2 | Trabzonspor | 1-0 | Anorthosis | 2-3 | ||
| q2l2 | Lokomotiv | 2-0 | Rabotnički | 3-1 | ||
| q2l2 | Hajduk Split | 0-5 | Debrecen | 0-8 | ||
| q2l2 | SK Rapid Wien | 3-2 | F91 Düdelingen | 9-3 | ||
| q2l2 | Maccabi Haifa | 2-2 | Malmö FF | 4-5 | ||
| q2l2 | FC Haka | 1-4 | Vålerenga | 1-5 | ||
| q2l2 | Sheriff | 0-1 | Partizan | 0-2 | ||
| q2l2 | Neftçi | 1-0 | Anderlecht | 1-5 | ||
| q2l2 | Thun | 1-0 | Dynamo | 3-2 | ||
