| 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, 18 August 2009 | ||||||
| q4l1 |  Celtic | 0-2 | Arsenal | |||
| q4l1 |  Sporting | 2-2 | Fiorentina | |||
| q4l1 |  FC København | 1-0 | APOEL | |||
| q4l1 |  Sheriff | 0-2 | Olympiakos | |||
| q4l1 |  Poli Timișoara | 0-2 | VfB Stuttgart | |||
| Wednesday, 19 August 2009 | ||||||
| q4l1 |  FC Salzburg | 1-2 | Maccabi Haifa | |||
| q4l1 | Panathinaikos | 2-3 | Atlético Madrid | |||
| q4l1 |  Lyon | 5-1 | Anderlecht | |||
| q4l1 |  Levski | 1-2 | Debrecen | |||
| q4l1 |  JFK Ventspils | 0-3 | FC Zürich | |||
| Tuesday, 25 August 2009 | ||||||
| q4l2 | Atlético Madrid | 2-0 | Panathinaikos | 5-2 | ||
| q4l2 | Anderlecht | 1-3 | Lyon | 2-8 | ||
| q4l2 | Debrecen | 2-0 | Levski | 4-1 | ||
| q4l2 | FC Zürich | 2-1 | JFK Ventspils | 5-1 | ||
| q4l2 | Maccabi Haifa | 3-0 | FC Salzburg | 5-1 | ||
| Wednesday, 26 August 2009 | ||||||
| q4l2 | Arsenal | 3-1 | Celtic | 5-1 | ||
| q4l2 | Fiorentina | 1-1 | Sporting | 3-3 | ||
| q4l2 | VfB Stuttgart | 0-0 | Poli Timișoara | 2-0 | ||
| q4l2 | Olympiakos | 1-0 | Sheriff | 3-0 | ||
| q4l2 | APOEL | 3-1 | FC København | 3-2 | ||
